Showing Results for -word-problems : Page 6

This science fair project idea determines which method of hand cleansing is the most effective.

This activity provides a solution to all those leaves on your doorstep, while also giving your child a fun science lesson.

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

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

Try this experiment to give your curious kid a more "solid" understanding of how temperature affects the states of matter.

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.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.

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.

Perk up your front porch with this hanging vase craft, perfect for spring and for getting kids outdoors!

In this project children practice the scientific method while playing with puffy paint.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.

Help your child make a beautiful homemade sandcastle that will last!

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

This project determines what category of person is most likely to be ticklish.

Teach your child to dye eggs with natural ingredients from the grocery store. From pink to gold, these eggs are perfect for hiding, hunting or simply munching.

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

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

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

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

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

This science fair project idea investigates which objects float and sink in honey, water, and oil.

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

This science fair project idea investigates how the shape of an object affects drag.

This science fair project idea investigates emulsifiers that allow oil and vinegar to mix.

Create a mini plant habitat with your kid to help teach him what it takes to make an ecosystem work.

This science fair project idea investigates how magnetism can defy the force of gravity.