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Showing Results for forensic science : Page 21

In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.

Seafloor Spreading Model

Determine whether butterflies like to drink sugar water, salt water, or plain water.

Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?

This experiment tests which gender is better at catching how a magician performs his tricks.

Are Men or Women Easier to Trick?

In this activity, students will create a stop motion animation by creating a clay figure and taking a series of digital photographs.

Clay Animation

Learn whether writing things down really makes things easier to remember.

Does Writing Things Down Really Make It Easier To Remember Later?

Learn about where colors come from and how light absorption works in this fun experiment! All you need is a flashlight, construction paper, and cellophane!

Light Absorption and Color Filters

In this activity, students will be challenged to describe and count the ways a toy moves from one position on a grid to another.

Toys on the Grid

This activity challenges your student to use spatial reasoning and computational thinking to program multiple robots.

Robot Traffic Jam

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

Track the Weather with Weather Charts

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.

Forest Food Pyramid Project

Plants and light seem to be good buddies, but how far does the friendship really go?

Growing in the Dark: Plants and Light

This activity allows your kindergartener to translate what they observe into a beautiful poem.

Instant Poetry! A Writing Exercise

In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!

Ivory Soap Experiment

Construct and experiment with a periscope using reflected light rays to gather an image.

Periscope Construction

Teach kids about a fun way they can remember this more efficiently- the power of mnemonics. Kids will be amazed.

Popular Mnemonics: How Can You Easily Remember Things?

While your cells are much too small to see without a microscope, you can create the look of a cell in your very own home with just an egg and vinegar!

Naked Egg

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

Make Your Own Ant Farm

What cause the phases of the moon? Make a  model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

What Causes the Phases of the Moon?

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

Rate of Evaporation

What causes dilated pupils? Young scientists will find out by applying what they already know about changes in pupil size and making models of the pupil.

What Causes Dilated Pupils?

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

Understanding Absorption

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

What Kinds of Water Yield Fastest Plant Growth?

Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!

Corn Seed Germination

In this design challenge, your child will make a bottle rocket using typical household items.

Design Challenge: Making a Bottle Rocket

Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old &ldquo;why&rdquo; questions. As you walk with your child, you can encourage them to ask questions.

Inspire Simple STEAM Exploration

Word color association is just a fancy way to talk about the way we connect colors with words.

Word Color Association: Are You Feeling Orange?

You've heard all about oil spills, but can they really be that bad? After all, vegetable oil is in almost every yummy baking good from cookies to brownies.

How Do Oil Spills Affect the Environment?

Test your friends to find out if you can replicate the placebo effect's incredible results.

The Placebo Effect

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

Floating Rocks

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

How to Make a Hygrometer: Sling Psychrometer

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