Tag Archives: kids

Test it Out, Experiment by They Might Be Giants

Put It to the Test is one of the songs on the great new Album and animated DVD from They Might Be Giants: Here Comes Science.

Are you sure that thing is true, or did someone just tell it to you.
Come up with a test. Test it out.
Find a way to show what would happen if you were incorrect. Test it out.
A fact is just a fantasy unless it can be checked.
Make a test. Test it out.

A fun song on fundamentals of experimenting to the scientific method.

Here Comes Science by They Might Be Giants

They Might Be Giants creates great music and has moved into creating music aimed at kids, of any age, over the last few years. They are releasing a new Album and animated DVD Here Comes Science, is being released tomorrow. Their music is both enjoyable to listen to and educational, something that is often attempted but rarely done as successfully as they do.

The release include the following songs and videos:

1. Science Is Real
2. Meet the Elements
3. I Am a Paleontologist w/Danny Weinkauf
4. The Bloodmobile
5. Electric Car w/Robin Goldwasser
6. My Brother the Ape
7. What Is a Shooting Star?
8. How Many Planets?
9. Why Does the Sun Shine?
Continue reading →

4 and 8 Year Old Sisters Impress with Squeak

Young programmers win big

XtremeApps is a competition based in Singapore where competitors program computer applications from scratch.

Armed with just the basics in the Squeak programming language, as well as encouragement – but no help – from mum and dad, the Chan sisters came up with an application called Health Fairies.

It is an interactive, educational story with an anti-smoking message: The main protaganist is a beautiful young girl who loses her youth, and good looks, because she puffs away like there’s no tomorrow.

The sisters took the bulk of the June holidays to complete their entry. They had to come up with the storyline, draw the characters, and write programs that animated the characters, among other things.

Their effort paid off: Health Fairies landed a merit award in the junior category of the contest, beating 68 other contestants, mostly 11 and 12 year olds.

Home Experiment: Tape Makes Frosted Glass Clear

Interesting result. A comment on Reddit seems plausible to me:

The surface of frosted glass is etched so that it scatters light when it hits this rough surface. The glue on the tape fills in any irregularities, letting the light pass through with much less scatterring (notice, the image is still not perfect).

Additional experimenting could include, what the view is like from the other side of the glass. What the view is like if you also put tape on the other side of the glass.

Home Engineering: Building a Hovercraft

Getting Kids to Rediscover the Great Outdoors

photo of lantern tree

Back to nature: Getting kids to rediscover the great outdoors

Childhood is supposed to look like this, according to many children’s health experts and an increasing number of landscape architects and urban planners. Wading in puddles or streams, building hideouts, climbing trees or exploring a “secret” outdoor spot develops the senses, stimulates the imagination and releases pent-up energy. Studies show that “a dose of nature” can be more effective than a dose of medication in reducing the symptoms of attention deficit disorder (see sidebar). Obesity and depression are alleviated, too.

“Nature stimulates that sense of wonder,” says UW Health psychologist Katie Watermolen. “When kids are outside, they are less anxious, more creative, more relaxed. All that leads to improved mental health.”
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A 2007 report released by the American Academy of Pediatrics says free and unstructured play is healthy and, in fact, essential for helping children reach important social, emotional and cognitive developmental milestones as well as helping them manage stress and become resilient.

Great stuff. I agree. See photos of my hikes in national parks. The 2007 report doesn’t believe in free and open science though – outdated closed science journal rules apply. When will people lean – both that science should be open and nature is good for kids? Progress isn’t helped when the scientists working for public schools restrict their research by allowing journals to hide their research from the public.

Photo by John Hunter at Forest Glen Preserve, Illinois – Creative Commons Attribution.

General Relativity Einstein/Essen Anniversary Test

photo of the batteries for the cesium clocks in the family van by Tom Van Baak

Project GREAT: General Relativity Einstein/Essen Anniversary Test is not your average home experiment but it is another great example of experiments people run at home.

In September 2005 (for the 50th anniversary of the atomic clock and 100th anniversary of the theory of relativity) we took several cesium clocks on a road trip to Mt Rainier; a family science experiment unlike anything you’ve seen before.

By keeping the clocks at altitude for a weekend we were able to detect and measure the effects of relativistic time dilation compared to atomic clocks we left at home. The amazing thing is that the experiment worked! The predicted and measured effect was just over 20 nanoseconds.
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But the time dilation was somewhere in the 20 to 30 ns range. The number we expected was 23 ns so I’m very pleased with the result.

EngineerGirl Essay: The Cure to Vitamin D Deficiency

Kate Yuhas, an eighth-grader at Brighton’s Scranton Middle School, Michigan. Photo courtesy Kate Yuhas.

Brighton eighth-grader rewarded for her love for science

Thirteen-year-old Kate Yuhas, who plans to be an environmental engineer someday, has loved science since she was little.
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Yuhas received an honorable mention certificate from the National Academy of Engineering’s EngineerGirl! Web site Imagine That! Engineering Innovation Essay Contest for her essay on a tanning booth that helps people produce vitamin D. “My whole life I’ve been interested in science,” Yuhas said. “I really like helping the environment and eating organic.”

“Kate has a talent for science and math, and she’s won medals at Science Olympiad,” said her mom, Johanna, who coaches the team. “Kate has always had science-themed parties. My husband and I are both engineers, and we talk a lot about science at home.”

The essay contest asked participants to consider one of three images on the EngineerGirl! site and to discuss its potential purposes and functions using engineering creativity.
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Read Kate’s essay: The Cure to Vitamin D Deficiency

What can help prevent MS, high blood pressure, and several autoimmune diseases? The answer to that question would be Vitamin D, which you can get in three ways: food, supplements, and the sun. 70 percent of Americans lack adequate amounts of Vitamin D. The reason is that people just don’t get enough sun. That’s why my invention would be so helpful. It is a special tanning booth that only gives out the specific amount of UVB rays, the type of UV rays that is needed to produce Vitamin D, which you need.
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The Engineer Girl website has done a smart thing and posted all the essays online. It is a simple act but one so often other organizations fail to do in similar circumstances.

Teen Tackles Centuries-old Numbers challenge

teen tackles centuries-old numbers challenge

A 16-year-old Iraqi immigrant in central Sweden has single-handedly figured out a formula with Bernoulli numbers that is normally reserved for much more seasoned mathematicians, earning him praise from professors at prestigious Uppsala University.
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While it’s not the first time that someone has shown such Bernoulli number relationships, it’s highly unusual for a first year high school student to make his way through the complicated calculations, according to Uppsala University senior maths lecturer Lars-Ã…ke Lindahl. “He’s a very clever guy,” Lindahl told The Local.

“What he did isn’t necessarily new, but it is quite remarkable for a first year high school student to take on these types of problems all on his own. It’s certainly an achievement.”
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Altoumaimi plans to continue studying advanced math and physics over the summer. “I wanted to be a researcher in physics or mathematics; I really like those subjects. But I have to get better at English and social science,” he told Falu-Kuriren.

Backyard Scientists Aid Research

Backyard scientists use Web to catalog species, aid research

When a scientist caught onto her efforts, Jirachareonkul and a friend assembled about 20 volunteers — a group she calls the “Toad NUTS” — to collect data on the endangered Western Leopard Toad. The information they collect is being used in scientific research.
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At a time when climate change and urbanization are poised to set off a new wave of extinction, some members of the scientific community are turning toward backyard biologists for the data they need to monitor ecosystems and protect struggling species.
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Project BudBurst, out of Boulder, Colorado, aims to collect so much amateur data about plant species that scientists will be able to tell how climate change is altering the seasons in North America.
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Technology is amplifying this passion for citizen science, which has been around since scientists started cataloging species. Researchers at several universities are working on iPhone applications and computer programs that could analyze digital photos of plant leaves and automatically identify the plant’s species.
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The relationship between formal science and citizen science is similar to that between professional news reporters and bloggers; some scientists worry that the information coming in from nonprofessionals will be inaccurate, said John Musinsky, a senior director at Conservation International.

Great stuff. And you can get involved if you want. Just follow the links or search around the internet to find projects that interest you. These projects can be great ways to get kids involved in science.