Water, along with soil and light, is a necessary component for plant growth. So what's better for promoting plant growth: tap water, or rain water?

Create a self-portrait from natural materials in this collage craft activity!

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

This science fair project idea investigates which objects float and sink in honey, water, and oil.

In this activity, your kid has your permission to get his socks nice and filthy. In fact, it's a necessity, because those socks are going to make a garden.

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

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?

Help your child create a written message and practice their letters using sticks they find in nature. Here's how to get started.

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

Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

This project is a vivid, concrete introduction to the basic but important idea that plants need sunlight and water to grow.

This homemade parachute toy is incredibly easy to build. Plus, it gives kids an excuse to investigate and experiment...the backbone of kindergarten science.

Make your own greenhouse - out of a balloon! Your child will learn how greenhouses work as they plant radish seeds and watch them grow.

You don't need to head to the Arctic to experiment with life in an igloo. Learners can build their own ice igloo at home from water and empty milk containers.

Children use their design thinking skills and powers of observation to create and construct a bird nest.

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

This kindergarten science activity will help her explore the changing states of matter which transform an egg from raw to soft to hard-boiled.

What happens when light hits a hard surface? Find out by conducting a simple light reflection experiment with your preschooler.

It's easy to plant your own in-home container garden! This planter contains pizza-themed herbs and is a perfect early gardening activity for kindergarteners.

Explore solids and liquids with your young scientist by making gluep, a goopy substance that can behave like both a solid and a liquid!

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

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!

Give your science savvy kindergarten a lesson in plant science with this fun carnation experiment.

Do this experiment to help your first grader understand how salt can be removed from salt water. All it takes are a few household materials.

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

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.

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

This adventurous art project will send kids on a scavenger hunt for fall materials they can use in their artwork. This craft also teaches kids about seasons.

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.