Showing Results for four digit : Page 11

Examine how the tire treads of a bicycle affect its rolling frictional force. Change tires, test speed performance on different terrains.

Your first grader will enjoy creating his own leprechaun from a recycled toilet paper tube.

Discover the force of water! This article provides step-by-step instructions for creating your own science experiment.

Can the force of air be used to propel a vehicle? This science experiment provides step-by-step instructions to help you answer this question.

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.

Jump into the story of Cinderella by making a pumpkin coach of your own!

This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.

Horseshoes makes a perfect family activity for a summer afternoon. With a bit of cardboard and handful of pennies, you can create your own set!

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

Celebrate Easter brunch with these flaky, delicious, and--yes--healthy whole wheat "bunny biscuits."

In this challenge, students are tasked with creating a car that can be powered by a balloon!

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

In this fun experiment, learn about brand awareness and the influence of media on children by testing logo recognition in different age groups.

Does your child love Roly, the orange cat from our Brainzy games? Create the perfect dress-up costume and bring your child’s dreams to life!

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

This science fair project idea raises awareness of a real ecological issue.

Give your budding young observers a chance to discover simple machines at use in their own home.

The objectives of this classic game are to toss a marker onto each square, to hop onto the single squares, and to skip the square where the marker landed.

Here's an easy project: create a homework helper bookmark so your fourth grader can write down assignments and mark the pages he needs to read.

How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!

Drift away with this charming craft that lets your child create a paper hot air balloon or two.

Got an aspiring illustrator or animator on your hands? Let your child try making his own hand-drawn animation by creating a 4th of July flip book.

Made entirely out of recycled materials, this handmade decoration is a great way to spruce up a dresser, bookshelf, or the living room mantle.

What's red, white, blue, and yummy? Patriotic marshmallow pops, of course! Whip up a tasty treat to share with the family on the next big holiday.

Using cardboard and duct tape, you can make a durable Father's Day frame that Dad can hang anywhere from his workbench to the office!

These paper Scandinavian tiles are simple to create, and they make for a beautiful and unique keepsake.

Bake a delicious cherry pie in remembrance of one of country's most famous presidents -- George Washington!

Learn about Andy Warhol and his famous portraits with your child by creating your own self-portrait in his trademark style.