Preschool - 2nd Grade Science Activities : Page 19

Can you fool your eyes and your brain with an optical illusion? The purpose of this science fair project is to demonstrate various kinds of optical illusions.

In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.

Help your kindergarten scientist explore an important part of earth science: how soil retains water.

This activity is a fun challenge for students who have just started learning to program educational robots.

Use this fun activity to make an optical illusion picture that helps your kindergartener explore the sense of sight, and sharpen his observation skills!

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

Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.

Introduce your child to the wonders of colorful chemistry with this simple food coloring project.

Come take off your shoes and explore with your feet. Your child will embark on a barefoot adventure as he plays with different textures.

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

Hunt for natureâs treasure, the many different products made by trees!