This second grade arts and crafts activity is all about caterpillars emerging from their cocoons as butterflies.

Take advantage of the spring and summer sun in this arts and crafts activity that has your learner creating pretty flower prints.

This fun experiment provides a concrete and visually striking illustration of photosynthesis.

Use pepper and soap to discover some fun facts about the properties of water.

This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

Learn about this simple machine and make a pulley of your own to use for fun science trials.

Help your child understand the scientific concept of evaporation with this fun outdoor science activity.

In this fun design challenge, your child will get creative with making structures out of toothpicks and gumdrop candies.

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

Creating a home for a toad is an easy and fun project for kids. Here's how to make your very own toad abode.

Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.

In this fun science experiment, kids will determine the best method for ripening avocados and discover the cool chemical reaction that makes this possible.

This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

Your child will do a fun science experiment using soap and pepper flakes to help understand the concepts of water molecules and the surface tension of water.

Your kid can learn about the process of making frozen yogurt and enjoy a homemade, flavorful dessert. Experiment with this fun, chilly food!

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Learning about how plants grow is a building block in the early grades science curriculum. Put a fun twist on this life science concept with these cup monster friends!

Here's a fun science experiment that's refreshingly tasty too! Turn regular water into a tasty treat perfect for consuming on a hot day.

Can a horse lead itself to the carrot? Train your horse with carrots and boxes and test horse memory in this fun zoology science fair project.

Bring the fun of gardening indoors! By stuffing a simple pair of pantyhose with a few grass seeds on top, your child can grow her very own plant pet.

Your kid will be captivated as she watches liquids change color before her very eyes during this fun science project that introduces some chemistry basics.

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.

Help your second grader observe the phases of the moon, and then let the fun loose: he'll get to chart his observations with marshmallows!

Help your kid feel like a superhero with this safe and fun science experiment that creates an electrical charge that's like a mini lightning bolt!

The possibilities are endless with this fun Halloween-themed STEM activity! With simple supplies, your child will experiment, adapt, and use their creativity while they build structures using different specifications.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

Help your child celebrate the summer and the sun by making a sandy seascape.

Use simple items to create a kindergarten "grow box" that lets a kid see just how salad plants send down their roots and grow underground.