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Showing Results for why is the sky blue

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

Why Does Honey Crystallize?

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Why Do Plants Wilt?

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Why Doesn't the Ocean Freeze?

Take math off the page and into the real world. This simple game gives kindergarten kids hands-on practice with basic addition.

Play the Blue Bean Counting Game

Engage your children with this fun fall activity that integrates math and science. First, your child will excavate to find leaves. Next, they'll examine them to determine the colors. Then, your child will graph their findings.

Why Do Leaves Change Color?

In this science fair project, students will use methylene blue to study the presence of aerobic bacteria in milk.

What Is the Bacterial Content of Milk?

Science fair project that examines various techniques for removing wrinkles from polyester garments to understand why polyester garments become wrinkled.

Removing Wrinkles From Polyester

This science fair project explores different types of endangered frogs, and why some are endangered while others are not.

Endangered Frogs

Have fun with bubbles and find out why there are bubbles in your tap water in this cool science fair project idea.

What is in Tap Water?

Science fair project that examines what causes thunder and why a thunderclap sounds so loud. How is lightening related to the creation of sound waves?

A Thunderous Sound

Halloween is approaching, so why not create some ghost flash cards that will help your child learn their numbers the spooky way?

Spooky Flash Cards

If your Father's Day festivities include meeting up with extended family, why not put all the dads to the test with a chili cook-off?

Chili Recipe

Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.

Fermentation as a Function of Sugar Content in Fruit Juice

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

Starry Night: What Affects the Visibility of Stars at Night?

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Heat Convection in Liquids

Whether the snow is fluffy and soft or icy and hard, a snowman is sure to inspire a smile. No wonder this snowman is so happy&mdash;it&#39;s made using marshmallows!

Happy Snowman

What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.

What Direction Should Solar Panels Face?

Practice counting to100 independently with this American flag craft project!&nbsp;

American Flag Counting

This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.

How Solar Energy Heats Liquids of Different Colors

Preschoolers are fascinated by how colors can be mixed to form new ones. This activity combines color mixing with the concept of melting for extra science fun.

Make Magic Ice

This Christmas plate features your child's favorite holiday things through drawings. Make a Christmas plate with your child this holiday season.

Christmas Plate

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

Soda Explosion

Demonstrate the capillary function in plants by adding food coloring to glasses of water. Slice stalks of celery and leafy tops. Compare color of leaves

Capillary Function

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

Haunted House Blueprint

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

Keeping Cut Flowers Fresh

What's the relationship between temperature, air humidity and static electricity? Kids will find out with this free static electricity science fair project.

Temperature, Air Humidity and Static Electricity

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

How Does Salinity and Temperature Affect the Density of Water?

Use a recycling project to hone your childâs sewing skills and clean up her art supplies when she turns the leg of an old pair of jeans into a storage basket.

Recycled Jeans

Colors and Light

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

Helium Rising

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