To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

Here's a fun and simple activity to introduce your child to surface tension, and pull an awesome stunt in the process!

In this fun activity, frozen cubes of paint provide your preschooler with a cool new way to paint a masterpiece.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

In this activity, children will let their imagination run wild as they design and build a new planet in the solar system.

Kids grow sunflower greens from seeds for a hands-on gardening experience in this kindergarten life science activity.

Set your young chemist up for an afternoon of science-fueled magic with a deceptively simple activity starring baking soda and vinegar!

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

Here's an arts and crafts activity for preschoolers and pre-kindergarteners: build brick buildings with homemade mud bricks made from dirt and water.

In this math and science activity, help your middleschooler learn about proportion and measurement with just her shadow and a tape measure!

This easy Halloween-themed science experiment for first-graders is perfect for chilly October afternoons or great as a Halloween party activity.

This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.

Travel back to the Jurassic age with this creative dinosaur activity that would make a great addition to any wall or fridge.

Help your preschooler practice observing and experimenting with this exciting activity where they'll get to examine objects below the water's surface!

How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!

Here's a science activity to help your child investigate how seeds are designed to travel.

Want to give your teen some insight into the scientific method and get the house cleaned? This activity promises both!

In this plant habitats activity, children play the role of an ecologist and take surveys of different areas to discover the best habitat for dandelions.

This fun activity makes use of pasta shells, paint, and glue make a crab while your child learns about this unique creature.

Is your child struggling with the principles of magnetism? Here's a fun activity to demonstrate polarity and understand the basic principles of magnetism.

In this fun activity, your child will create their very own solar oven to bake s'mores!

Your child grows a green thumb and flowers with this seed planting activity that also celebrates the 100th day of school!

Put a twist on traditional oil painting with this fun science activity that you and your first grader can do together.

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

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Challenge your young dinosaur lover to examine dinosaur footprints and then create their own dinosaur fossil in this hands-on activity.

Is exercise a cellular activity? Check out this fun science fair project idea to compare the carbon dioxide production before and after exercise.

Popsicles aren't just for the summertime, this activity takes cold and turns it into a creative and tasty science experiment.