Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

How do people move pianos and heavy furniture into tall buildings? Show your kids some pulley potential with this simple household exercise!

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

This time-based word builder is the perfect way to boost your child's vocabulary. Mix and match letters to see how many words she can come up with!

Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.

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

Want a sugar-sculpted house, just like Hansel and Gretel found? Make a miniature version in this sweet geometry activity.

If your first grader loves to play with her food, turn the messy habit into a clever arts and craft project.

Children will reflect on the importance of performing acts of kindness for the Earth, hear a story about easy ways they can care for the Earth, and set goals to conserve more in their everyday lives.

A strong vocabulary helps your little one with all school subjects. With this scrambled words game, they won't mind brushing up on vocab and learning new words.

Have your child build his own mini waterfall, and help him develop his planning, problem solving, and architectural skills.

Build a 3d animal cell model with this cool science fair project, which helps kids visualize and understand the function of a cell's parts and organelles.

In this activity, your second grader will design her very own heart map to show what she's really made of.

This science fair project idea develops an understanding through experimentation of which shapes are the most structurally strong.

This activity encourages children to sculpt in free form. The only rule is that they have to build upwards.

Blanket forts are a kid classic! Let your child create a âfortress of solitudeâ on his own for reading, telling scary stories or for cozy cocooning.

In this activity, your child will be challenged to use simple materials to create a catapult for a small, lightweight toy.

In this activity, your child will be challenged to make a tower using paper cups.

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

Help your child rocket off for some high-flying fun with a jet pack you make from recycled materials and a few odds and ends.

First graders are learning to think like scientists. What better place to start, then by raising tadpoles? This hands-on activity explores science in action!

Multiplication facts are a necessary skill, and this board game provides a fun way for your third grader to practice them!

Who says you have to buy your toys at the toy store? In this activity, you can plan and build a pretend play city entirely out of recycled materials.

This hands-on activity practices skip counting, a key first grade math skill. But it's silly fun!

Build your child's math skills with this 2nd-3rd grade activity. Similar to a carnival toss, this egg carton toss game is sure to provide hours of fun.

Make math fun for your child by turning it into a game and challenging him to beat the calculator with this cool math race!

In this design thinking activity, your child will choose an animal to research, learn about the animal’s habitat, and then replicate the animal's habitat using household items.

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.

Practice math and measurement with your third grader this Fourth of July by making these festive cupcakes!

Use reusable, recyclable materials--along with a dose of imagination--to build a castle with first grade geometrical forms.