Introduce your second grader to the crazy world of static electricity with just a balloon and a sheet of paper.

Watch the pop of complementary colors while creating a fun and beautiful collage you can create from magazine clippings.

Make a clever egg pop-up card for Easter that hides a special surprise: open the flaps, and out pops a fluffy baby chick!

Think you can blow up a balloon without using your mouth? This isn't just a cool trick, it's also a great way to introduce chemistry and biology concepts.

Salute your "#1 Dad" with this creative pop-up card!

In this air pressure science experiment with a balloon and a jar, children will use heat to create a partial vacuum and suck a balloon into a jar.

Make going back to school fun with this surprising pop up book, perfect for first graders!

This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.

Celebrate Mother's Day with this easy, attractive pop-up flower card.

A Valentine's Day pop-up card is the perfect way to show your love on February 14th. Get creative with a fun 3-D paper art project.

Here's a first grade arts and crafts activity: make pop-up puppets using a plastic cup, wooden dowel, and fabric. Put on a show once you're done!

Invite the hungry caterpillar over to your house by creating a larger-than-life, colorful caterpillar friend out of balloons!

Next time your second grader needs to send a card, consider this goofy writing and craft project.

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

Water can go from solid to liquid to gas...but how does popcorn go from kernel to snack? Invite your first grade scientist to find out.

Bubble wrap is fun to pop, but it's also fun to paint with! Paint a pretty seascape using bubble wrap as your brush.

Pureed ripe peaches, vanilla yogurt, agave nectar, and juicy chunks of peach come together to form a refreshing pop that hits the spot on a hot summer day.

Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.

What's cooler than an explosion? Not much! This simple science experiment lets kids build their own pop rocket. So put on your safety goggles and let her rip.

Create cake pops in shaped like eyeballs in this extra sweet, gross-out Halloween baking activity!

How goofy can your first grader get? Show her how to use balloons and yarn to craft a collection of silly faces!

Your child will jump at the chance to get messy (under adult supervision, of course) with this project and create some unique home decor that really shines!

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?

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

In this activity, your child will use household objects to sculpt his very own football.

Help your child create his own pinata in this fun and easy activity. Use paper mache and fingerpaint for a party pinata everyone will love.

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

Your second grader will love this simple soda bottle race car activity. Make a ramp and customize your car for an entertaining way to learn scientific concepts.

What better way to raise awareness about the environment than with an eco-friendly Earth-themed party? Get your party started with this step-by-step guide.

First grade science often covers solids, liquids, and gases. This silly science explores serious facts about the difference between all three.