This activity works well with a group or just with a parent and child, and it can make a great party game since it's both fun and inexpensive.

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

The objective of this experiment is to evaluate whether funny advertisements are more or less effective than serious advertisements.

In this science fair project, we will test how different kinds and shades of hair respond to bleach.

Help your kindergartener expand social studies and science work while creating this lovely bag clip for the holidays.

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

The objective of this science fair project idea is to explore which brands of "anti-fade" shampoos work the best to keep hair color looking fresh.

Sink or swim? Calculate the density of various fruits and vegetables using water and a kitchen scale.

Help children understand the power of germs and the importance of hand washing with this visual activity that introduces the concept of scientific inquiry.

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.

Plant a mini herb garden and teach your child about science and nature.

You and your child can create this beautiful butterfly mobile for hanging anywhere in the home (and learn about this magical creature while you're at it).

In this fun guessing game, your child uses his sense of smell and taste to figure out what is in the container. Here's how to play:

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

Inspire your child to learn about an amazing animal as she creates her very own polar bear habitat.

Make a kindergarten "discovery table" that reinforces both science and writing skills. Here's how:

This project can help prepare your child for a trip to the tide pools, or give him a way to remember some of the many creatures he saw during his visit.

With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!

This science fair project idea studies how talking on a cell phone affect driving?

Your kindergartener will make prints of his favorite fruits and vegetables and learn how to organize and assemble his very own book.

Put your young paleontologist's puzzle-solving skills to the test by having her hunt for dinosaur bones and then assemble them to create dinosaur skeletons.

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

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

Summer is a great time to work on pre-kindergarten skills that will serve your child well in her first year at school, while having some fun in the sun!

Understanding absorption means understanding why certain fibers and materials can absorb water! Kids will see absorption in action in this simple project.

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

This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower

Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.

This snowman's not abominable, he's adorable! Your child can bring her very own snowman to life while practicing how to create texture.

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