Help your child build her very own science laboratory at home for experiments and science projects. This is a quick, easy, and fun educational tool!

This fun craft will teach your child a little bit about the human skeletal system and can be adapted to teach the biology of many different living animals.

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.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

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

In this project combining nature, art, math, and science, children make rubbings of leaves then observe shapes and structures and sort the leaf images.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

Test whether plants can grow without sunlight and water.

This science fair project examines how seeds hitchhike on animals and clothing.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

Do different types of oil mix or stack? Find out in this science fair project idea!

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

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

Bird watching is a fun way for kids to learn about Mother Nature. Make a bird feeder, a bird house, and binoculars and you can attract birds and watch them!

In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.

This science fair project will help students learn about non-vascular plants, such as mosses.

After completing this fun science project, your child will have a better understanding of plants, and they may even develop a green thumb in the process!

Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.

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

Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.

Using a toy race car kids create a visual model of the Doppler Effect.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

Teach your first grade scientist the difference between liquids and solids using maple syrup.

Here are three easy, budget-friendly ways to preserve your child's work and precious memories without filling up the attic.

Here's a classic celery science experiment that uses celery and food coloring to demonstrate how plants absorb water.

In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.

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

Celebrate Labor Day with this fun activity. Show your child how to make a "career book" and explore the many jobs that people have, while practicing writing.