Showing Results for science expanders : Page 17

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Construct and experiment with a periscope using reflected light rays to gather an image.

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

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

Show your fourth grader how to see her heart in action. Make a simple device out of a drinking straw and clay to help her spot the movement of her pulse!

Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!

In this design challenge, your child will make a bottle rocket using typical household items.

Give your child an introduction to food preservation by making and canning your own yummy, homemade pasta sauce!

What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.