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

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

Bring the magic and mystery of the night sky to the light of day with this fun constellation art project!

Be a chemist for a day and study the simple reaction between sugar and heat. Try heating sugar and see what happens!

If you're looking for something to keep your kid busy on a warm day, and give him some writing practice in the process, bring on the mud!

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.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

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!

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

Word color association is just a fancy way to talk about the way we connect colors with words.

Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

Introduce your child to science with something they see everyday--their shadow!

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

The objective of this science project is to determine the length of time for different seeds to germinate.

You don't need to wait for rain to see a rainbow. Make one yourself, and teach your child about light and weather in the process.

The goal of this evaporation experiment is to learn about how different external conditions affect drying time.

Get down to the rubber with this science project that tests the effectiveness of different types of erasers.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

The project investigates how water and movement affects erosion.

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

Help your first grader design and create his very own bird feeder out of an empty milk carton.

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

Take the art making outside: have your first grader make a clay relief sculpture of the natural world. This is a great activity for summer.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.