TNCS March Madness: Science Fair 2019!

A lot happens at The New Century School in the month of March—no brackets needed—but perhaps no event is more anticipated than the annual Science Fair. This year’s projects by TNCS 4th- through 8th-graders were hand’s down the best yet, remarkable for their creativity and all-around innovation.

So, can a human kill a megalodon underwater?

These March-Mad Scientists were clearly inspired by their inventive hypotheses and pursued answers to their problems with tenacity and vim! TNCS Science teacher Nameeta Sharma deemed “the budding scientists with their proud presentations” a success and thanked families for taking out time to attend the event on March 13th.

An important part of Science Fair at TNCS is that students must present their projects to any interested party who approaches. They must demonstrate a thorough understanding of the science underpinning the project as well as the process that got them to their conclusions—the Scientific Method.

Parents and family members were invited to join as well as Kindergarteners and TNCS faculty and administrators! Head of School Shara Khon Duncan said, “I loved the enthusiasm with which the students shared their projects with their parents and visitors. You could tell that they were proud of their work!” Mrs. Sharma also remarked on the enthusiasm she saw in her students.

As the ice melted, the balls bounced, the mixtures mixed, in addition to following the tenets of the Scientific Method, students also had to evaluate their work to determine how they could eliminate any confounders next time around.


Fan Favorites

Of course all students worked diligently on their projects (and, thanks, TNCS—all work was done during school hours so they had no excuse not to!), but some projects stood out, whether for the idea itself, the artful presentation, or the enthusiasm of the budding scientist. Mrs. Sharma, who invoked Neil Degrasse Tyson, saying “The good thing about science is that it’s true whether or not you believe in it,” as the spirit of this year’s Science Fair, found these lines of inquiry to be quite interesting:

  1. Does the rate of electrolysis increase with table salt or baking soda?
  2. What is the specific heat of different liquids?
  3. Which salt works best in melting snow (or ice)?
  4. Which compound/salt would work well in an ice pack?
  5. Which basketball (indoor or outdoor) bounces highest?
  6. How does anxiety affect memory at different ages?
  7. Does age of children affect the bacteria found in their hands?
  8. Does music help in the growth of plants?
  9. Does activated charcoal help in water filtration?
  10. Which soap extracts the most DNA from a strawberry and a tomato?
  11. Which vinegar dissolves eggshell fastest?

Topics ran the gamut of scientific disciplines, from chemistry, biochemistry, physics, and biology to psychology, ecology, and economics, to robotics and engineering. Immersed presents the visual highlights here, in alphabetical order.


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Anxiety’s Effects on Memory

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Athletic Shoe Rankings

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Balls and Polymers

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Ball Distance

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Battle of the Sexes

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Behavior Change in Rats

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Boiling Point

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Bounce, Balls, Bounce

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Building a Better Bridge

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Cleaning Solution

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Cold Pack Safety

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DNA Extraction

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Dog Calling

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Egg Teeth (a.k.a. The Three Little Eggs)

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Eggshell Dissolution

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Environmentally-Friendly Cars

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Filtration System

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Fire-Proof Cup

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Flower Songs

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Gender Illusions

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Growing Pains

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Hot Snacks

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Human versus Megalodon

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Ice Melt: Liquids

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Ice Melt: Salt

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TNCS March Madness 2018!

A lot happens at The New Century School in the month of March—no brackets needed.

Here is your rundown of all the exciting academic events that TNCS students have been participating in!

Spelling Bee!

On March 7th, TNCS held its first annual spelling bee competition, that was open to 3rd-, 4th-, 5th-, 6th-, and 7th-graders, and participation was optional. The bee was divided into two cohorts: 3rd- through 5th-graders competing in one division and 6th- and 7th-graders in the second. will participate in a separate group. Organized by TNCS’s English Language Arts specialist, Ilia Madrazo, the bee was a fun and challenging competition, and TNCS students were thoroughly absorbed.


Three prize categories were up for grabs: The first-place winner would be presented with a $10 gift card for the Ozone Café, second place a $5 gift card, and the third-place winner would get a well-earned “high five” from the panel of esteemed judges. Students were given word lists well in advance to practice from, but participants were also asked to spell words they had not previewed.


The competition was stiff, and spelling went into far more rounds than the judges had been anticipating—a testament to how assiduously TNCS students prepared. Although each student was trying his or her hardest, the camaraderie among contestants was beautiful to see: Each speller got a high-five for successfully spelling a word or a kind word of support if a word took him or her down.

An example of a Round One word:

An example of a Round Two word:

. . . And so it went . . .

And then there were five (in the 3rd to 5th cohort)—all boys!

IMG_0123.JPGAfter about seven or so rounds, three students remained standing, and it was quite a cliff-hanger!

Ultimately, two students tied for first in the 3rd to 5th cohort, making five total winners, pictured below. Although sharing the actual word lists online is prohibited by copyright, we can tell you that the two tied for first in the 3rd to 5th cohort went through 12 total rounds, both ultimately choking on the word, “outrageous,” fittingly!

Here’s what the winners had to say about their achievements:

Said Mrs. Danyali: “There was so much pride and courage in the room as each participant did their very best. Great job to all!”

Women Heroes!

The day after the Spelling Bee, another first occurred—the TNCS Women Heroes Assembly, in honor of International Women’s Day. Elementary and Middle School girls gathered in the gymnasium for a circle with Head of School Alicia Danyali to talk about historical women figures who helped further women’s causes, what it was like to be a woman before women had certain rights, and to imagine their own futures and what they plan to contribute to the world.

Math Kangaroo!

Next up in this chock-full month was the second annual Math Kangaroo for Grades 1 through 7!

Stay tuned for more about how TNCS students fared this year against their national and international peers—the results are still pending. In the meantime, check out last year’s competition: Math Kangaroo 2017!

Science Fair!

IMG_0262Always a big deal at TNCS, the 2018 Science Fair was an unqualified success, as the slide show below attests! From engineering and mechanics to chemistry, physics, and biology to even the social sciences, TNCS kindergarten through 7th-graders conducted their experiments and then presented to parent audiences throughout the third week of March.


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Science guru Jon Wallace said, “When [TNCS students] enter high school, I think they are going to be ready to deal with high school sciences. The big drive this year was representing data. That’s something they are going to have to be very good at because when they get to 9th-grade biology, for example, they will be graphing data, whether it be a line graph, a bar graph, or whatever, and putting data into data tables, then interpreting that data.”

The top project for Mr. Wallace was Curly Hair versus Straight Hair: Light Absorption, which he found very interesting and unique. It’s a thoughtful question that even has evolutionary overtones—which type of hair allows for greater ultraviolet light penetration and is therefore less protective? “Mr. Wallace also appreciated the very engineering-oriented The Influence of Spoilers on the Downforce of Cars. “I feel like [that student] learned a whole lot about fluids through research about wing design. It’s neat to see kids get so into it.”

“I feel like overall we have gained something in being able to represent data. That was the main outcome I was looking for this year, in addition to following the Scientific Method, of course,” he said.

Project Linus!

Finally, On March 19th, just before the epic snowstorm of Spring 2018 hit and Spring Break ensued, TNCS 3rd- and 4th-graders completed a service learning project as part of the TNCS core value of Service. Other TNCS divisions will also be completing service projects as the second half of the academic year winds out.

For the second year running, 3rd- and 4th-graders spent an hour with Baltimore City/Baltimore County Chapter Coordinator Fay Husted, “Ms. Fay,” from Project Linus to learn how to make blankets for sick and hospitalized children in need. See details from last year’s project, TNCS’s first time with Project Linus and Ms. Fay, here: TNCS Continues Annual Service to the Community with Project Linus. This project is annually organized by the TNCS Parent Council, headed up by Sakina Ligon.

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The group was so motivated by the blanket-making that they ended up taking Mrs. Sharma’s Teacher’s Choice period to complete them that very day! See the beautiful results for yourself!

So there you have it. March blew in like a lion, and TNCS students roared with achievement, learning, spelling, calculating, doing, and helping!

TNCS Science Fair 2016: It All Starts with a Good Question!


Fist bump for science!

The annual Science Fair is always a highly anticipated event at The New Century School, and 2016 was no different! Last week, parents and students came out in droves to see what science experiments TNCS 2nd- through 5th-graders undertook and what they learned from their experimentation.

Headed up for the second year by STEM teacher Dan McGonigal, this year’s Science Fair had a slightly different focus than last year’s (read about Science Fair 2015 here). Explains Mr. McGonigal:

This year we focused on the Scientific Method as opposed to the Engineering Design Process like last year. The students selected their own testable question related to Physical Science. We focused on creating tests that used manipulated variables versus creating a demonstration of a science concept. For example, instead of showing what happens when you combine baking soda and vinegar, a predictable reaction, I encouraged students to compare the amount of gas released by baking soda and vinegar to Alka-Seltzer and water. Or, instead of building a potato clock, students were asked to compare the volts of different produce to see which would produce the greatest amount of voltage. This helps improve instruction to more closely match how scientists actually work.
Mr. McGonigal also shared a “prezi” to give parents and other Science Fair attendees a closer look into how he framed this year’s endeavors. An important point is that students were encouraged to follow their own interests rather than replicate standard Science Fair experiments. The thrust was to start with a question then follow what various avenues that question presented, always maintaining a logical next-step approach.
“We worked hard on our projects,” said Mr. McGonigal, “and the projects were 100% representative of the students’ own work. I did not correct, edit, or change the student’s work in any way, but they were guided to stay focused on their scientific thinking and reminded of certain measures to help create accurate, neat work, that would be valid. The instructional focus was on the thinking, not necessarily the content related to their projects.”

As always, Mr. McGonigal’s enthusiasm for science adds a special touch. “The results and feedback were very positive about the student’s work. We had a lot parents show up to support their student’s science education!”he said. One such parent (and TNCS Co-Founder), Jennifer Lawner, said, “Mr. McGonigal give a wonderful presentation to parents about the goals of the science fair.  In particular he talked about how he did not do their work for them. For example, the write-ups are imperfect—he reminded them of the rules of punctuation and left them to write the work themselves. The students came up with testable questions, procedures for testing the questions, and reported on their data. There were flaws, but the date it was reported accurately. I was really impressed!”

TNCS lower elementary students also got a chance to see the projects and were given first-hand explanations by the older students. (Stay tuned for an upcoming post on the K/1st Science Fair!)

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And the exploration will not end with the folding up of the three-paneled cardboard displays. As a result of their self-led science journeys, students will continue asking themselves, “What did I learn? What do I still wonder about?” for months to come.

TNCS Elementary Science Fair 2014!

The second annual Science Fair at The New Century School came off with a bang! Actually, it was a drip. And a slide. And a buzz and a whir. There was Jell-O™ . . .

Despite numerous weather-related school closings, TNCS elementary students were hard at work in February and March, designing science experiments to conduct and present. “There are two different projects in each class. The pre-1st and 1st-grade class created an ‘Art Bot’ (a robot that draws pictures) and worked on centripetal force. The 2nd–3rd-graders worked on mass flow rate along with friction using an ice ramp and a dry ramp,” said Alisha Roberts, elementary STEM teacher.

To decide what experiments they were going to do, says Ms. Roberts, “I had them make a list of what they might be interested in. I saw lots of boys versus girls suggestions, like who can exercise longer. Those were all great ideas, but I was looking for topics we’ve covered, things that incorporate other parts of our STEM program, so combining math and science, for example.” Getting ideas and generating interest was not difficult, she says, quite the opposite. “They were very eager to get started!”

Once they nailed down their project topics, they dutifully followed the Scientific Method, like any good scientist worth his or her NaCl. In groups of 3 or 4, they started by asking a question about their project, then did some research (some teacher guided; some independently at the computer) to get background details, then formed a hypothesis based on this information. Next, they implemented their procedure. Each group had collaborated on what procedure they needed to follow to conduct their experiment and wrote out the individual steps in their journals. “They even typed them up independently for their experiment displays,” said Ms. Roberts. “They did all the work. I’m just there to help monitor and answer questions.” Finally, they report results and form a conclusion on that basis. “But,” said Ms. Roberts, “they tested each experiment several times to make sure they get accurate, reliable results to report.”

Pre-1st and First Grade

Art Bot!

The lower elementary had been learning about electricity, ultimately building snap circuits in class. “They were obsessed with snap circuits, said Ms. Roberts. “That’s all they want to do! They love being able to make something work. They can make it make sounds, they can make it flash, make it move in a certain direction, or make pieces of it fly off.” So, building a DC-motor-powered robot that can draw held immediate appealed. How will it work best with different weight distributions? Will vibrations in the motor make it move a certain way, or will they cause it to tip over?

Centripetal Force

Another class topic was Newton’s laws of motion, which are essential to understanding, say, what keeps you in your seat on a giant loop-de-loop roller coaster—centripetal force. For this, they constructed a bucket with green jello on the bottom, red jello on the top, and a marble in the middle. They then spin the bucket around the same way every time to observe movement in the marble.

Predictions included that the marble would change color and that jello would explode all over the room. They were very excited about this latter prospect. Supercool! Instead they learned that for every action, there is an equal and opposite reaction. A little more prosaic than jello-covered walls, but still awfully cool!

2nd and 3rd Grade


To study friction (also related to Newton laws), the older elementary kids soaked a board and then froze it to compare movement along the resulting icy ramp to that of a dry ramp. When sand is poured on it, which one produces more friction and why? At what height and “slip angle” create slide? Ms. Roberts explained that a practical application of this experiment for kids is to learn about slipping on ice or being able to come to a stop from a full run.

Mass Flow Rate

To study the concept of mass flow rate (the mass of a substance which passes through a given surface per unit of time), the students fitted a funnel in the top of a box and measured out the same weight in certain materials like dried pasta, coffee, and water. Then, they pour each substance down the funnel and time how long it takes to flow through. What travels more quickly? Why? Placing the funnel in a box was an ingenious way to control for height and eliminate the possibility of that variable affecting the results. “Everything must be precise!” said Ms. Roberts. They also brought in some math skills with this experiment and learned to measure and cut so that the holes on their boxes would be evenly centered.

“The students have been working extremely hard on their science fair projects and are very excited to share the results with you!” says Ms. Roberts. “The science fair will be held the week of March 24th-–March 28th from 8:00 am–8:30 am. Please feel free to visit the fair as many times as you would like during this week with your child!”

What is it that has the kids so excited about doing these experiments and presenting them? “They just want to know,” said Ms. Roberts. “Was my hypothesis correct? That’s what it comes down to—did I get it right?”

Elementary Science Fair!

During the month of March, the elementary students at The New Century School undertook an exciting new collaborative adventure  . . . (drumroll please) . . . The Science Fair! They did two projects, one in English and one in Spanish (not yet complete). Taste the Rainbow, the first of their projects, will be the focus of this post.

Taste the Rainbow

The Scientific Method

The scientific method drives the whole experiment!

First learning about the Scientific Method, the kids next brainstormed about what topic they wanted to investigate. The story goes that one curious young fellow, upon discovering that multi-hued Rainbow Blast Goldfish® taste no different than run-of-the-mill Goldfish snacks, surmised that perhaps he had expected a difference in taste due to the difference in appearance. Other kids realized that they too had experienced similar disappointments with certain candies; one student described how once she had been enticed by the pretty pink color of a piece of candy only to find that it was “disgusting” when tasted. (We’ve all been there—boxes of chocolates often contain a stinker or two, belied by their beguiling exterior. It’s an age-old injustice.) As elementary teacher Mrs. DuPrau explained, “We begin the scientific method by asking a question.” So the kids had to next figure out how to formulate their idea as a question to be answered.

Elementary class

The class (minus a couple of students) poses with their teacher and their project board.

Let’s see how our little scientists did it!


Can our eyes fool our taste buds? Can the color of a food or drink affect a person’s perception of its taste?


This project looks at whether people’s view of what something tastes like will be changed by what they see.


We think colors can fool our taste buds at times. (Note the sophistication of their qualifier “at times.” Not easily taken in, this group.)


  • Three containers of white grape juice
  • One pitcher of water
  • Red and green food coloring
  • 78 small, plastic cups
  • 26 test subjects
  • Paper
  • Pencil


  1. With the food coloring, dye one container of juice red and one container of juice green.
  2. Pour a couple of inches of juice into each cup so that you have 26 cups of red juice, 26 cups of green juice, and 26 cups of uncolored juice.
  3. Place one cup of each color of juice in front of your subject.
  4. Ask your subject to taste the red juice and tell you what flavor it is.
  5. Ask your subject to taste the green juice and tell you what flavor it is.
  6. Ask your subject to taste the uncolored juice and tell you what flavor it is.
  7. Record their answers.
  8. Repeat steps 3 to 7 for all of your subjects.
  9. Analyze your results.

(Note: subjects were not told ahead of time specifically what they were going to be participating in.)


Note that as long as a subject identified each sample as tasting the same, that subject was considered “not fooled.” So, even if he or she labeled the juice apple instead of grape, for example, if all three were apple, that subject was not duped by the variation in color, which was the main point of the study. Also, even though the professional students kept their subjects anonymous, we can’t help but let the readers in on a little secret—our Head of School was one of those whose eyes fooled their taste buds! Shhh . . .


Through this experiment we learned that some people’s taste buds can be fooled by their eyes. Not everyone was fooled; however, most were, especially children under the age of 6. Seventeen out of twenty-six subjects were fooled. Out of the twenty-six subjects, nineteen were children 6 years old and under and seven were adults. More children were fooled than adults. Fourteen out of nineteen children were fooled, and three out of seven adults were fooled. In conclusion, beware because sometimes your eyes can fool your taste buds.

This project is a real winner—and the kids did it all themselves, including the typing and graphics for the project board. The Spanish project will be next, which our multilingual investigators are conducting entirely in Spanish. This one involves las plantas, so stay tuned.