Showing Results for and of 1 more interactive : Page 47

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

In this fun activity, your child will create their very own solar oven to bake s'mores!

Find out whether people within a family tend to have matching fingerprints.

Can playing video games trigger an adrenaline rush even though there's no real danger? In this cool experiment you'll learn all about how fight-or-flight works!

Examine the impact of insecticides on plant growth.

Science fair project that explore how compound motion works by examining how gravity is affected by horizontal force.

This experiment examines if space objects become round after reaching a certain mass.

Tree rings can tell the age of the tree but also information about the world. This science experiment uses tree stumps to discover new facts.

Help your child experiment with the combination of acid and baking soda by making these homemade bath bombs!

In this science fair project, students create their own miniature salt flats at home.

This recipe makes bubbles that not only blow up nice and big, but do tricks and experiments! How do you do it? It's not a secret, it's science!

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

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.

Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.

How can you tell the difference between a spider and an insect? Your child will find out as he makes a tray of yummy creepy crawly snacks.

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:

Is cleaning with lemon effective? Get ready to give this science project some elbow grease and find out if acidic lemons can be used as a cleaning agent.