Kindergarten - 4th Grade Science Resources : Page 39

Teach your child about recycling and gardening as she re-uses an empty plastic milk gallon jug to craft a swan-shaped plant container!

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

Amaze your kids by separating a salt and pepper mixture using an "electric spoon" charged with wool.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

This science project explores the concept of being opaque or clear. Can you make something clear opaque? Or something opaque clear?

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).

Take a look at forensic science with your child. She'll learn how to take a shoe impression, just like the detectives do!

This science fair project idea examines whether adding gelatin causes a solid to have a higher melting point and/or melt slower.

It's easier than you think to make homemade play dough -- just a few pantry staples makes a natural version of the toy that kids have loved for generations.

This first grade science activity brings the green grass of early spring inside while teaching your child about the cycles of growth.

Here's a household scavenger hunt that shows kids the natural sources behind everyday objects...and builds reading skills, too!

This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

What is surface tension? Kids will discover how water-skating insects use surface tension to keep from sinking by making a model water walker.

The objective of this science fair project is to analyze the effects of salinity and temperature on water.

This science fair project idea produces varying pitches of sound.

Do you think heat can affect a plant's growth rate?

Bring a little science to your third grader's Christmas as you test out his sense of smell by exposing him to common Christmas scents found in your kitchen.