Showing Results for all grades test prep : Page 6

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

This project examines what types of objects burn and which burn faster and cleaner.

The purpose of this study is to determine if people can tell the difference between organic and conventional food from looking at, smelling and tasting it.

Teach your child how butter is created by shaking up cream the old-fashioned way.

This science research project challenges students to think of more effective lobster farming methods.

This science project explores the concept of being opaque or clear. Can you make something clear opaque? Or something opaque clear?

Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

Kids will make predictions about cricket behavior by conducting this fun and easy experiment which simulates different environments for crickets.

This science fair project idea investigates the difference in reaction times between boys and girls.

This science fair project idea discovers which brand of bubblegum produces the largest bubbles.

Is it a square or a circle? See if you can trick your friends with this zany science project!

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

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

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

In this insulation experiment, you'll learn which clothes keep you warm in the cold, and which make you shiver.

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

Here's a science activity to help your child investigate how seeds are designed to travel.

When you rub a balloon on your head, your hair stands up; but is that true for everyone? Does hair color affect static electricity?

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

In this cool catalase and hydrogen peroxide experiment, kids put a potato in a jar of hydrogen peroxide to see how catalase acts as an enzyme.

The objective this science fair project is to determine whether a bigger bag will allow a homemade hot air balloon to fly higher than smaller bag.

Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.