Showing Results for three digit using place value : Page 12

Teach your child the meaning of recycle and reuse by repurposing plastic spoons as plant markers for your vegetable garden.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

Has your child ever played weatherman? Try this science activity that lets kids try their hands at observing and predicting the weather.

This science fair project examines how seeds hitchhike on animals and clothing.

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

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

Make edible amber fossils with your second grader to explore the fascinating world of science!

Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!

Have your child kick off their summer vacation by making a miniature water slide!

What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.

Help young learners discover why catÃs eyes glow in the dark with this simple experiment

Take the art making outside: have your first grader make a clay relief sculpture of the natural world. This is a great activity for summer.

It's not actually that hard to get energy from garbage! Kids learn how to make biogas in the form of methane with this cool and easy science fair project idea.

Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.

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

What are buttress roots? In this fun science project, make a model of a rainforest tree and learn how they help trees survive in the tropical rainforest!

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

The goal of this fun science fair project idea is to microwave candy and investigate: do some colors of M&Ms melt faster than others?

Here's an easy experiment that lets your first grader practice the scientific method, while watching a caterpillar eat.

Set up a fun guessing game for your curious kindergartener, one that will test her ability to use all five of her senses.

Who says snow globes are just for winter? Help your child create a summer version with this fun art project!

Use the textures found in nature to create your own stationery! This fun, outdoor activity will no doubt inspire your child's creative side.

An hour glass, also known as a sand clock, keeps time. In this activity, your child will make her own sand clock and measure the time it keeps.

This tricky building block challenge asks your learner to think creatively. They will work on their divergent thinking skills as they try to fill up an index card perfectly with building bricks.

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.

Who knew that you could make beads out of rose petals? Not only can it be done, but the beads smell wonderful!

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.