Showing Results for hands on : Page 23

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

This conservation of energy demonstration shows why the first hill is the highest on a roller coaster. Learn more about potential and kinetic energy!

Check out this cool middle school science fair project idea to determine if shopping carts are really carriers of harmful bacteria.

This Mother's Day, mix in some fifth grade science learning to create this fabulous fudge!

This year, celebrate Father's Day with three hilarious outdoor family games.

What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.

Kids will make a homemade electroscope and explain how it detects static charges through induction in this fun science fair project idea.

Construct batteries that make electricity from fruits with this fun science fair project.

Research hemispheric brain dominance in order to determine if you have a dominant side. Test foot, ear dominance. Record observations.

Kids will learn about the interaction of lactose and lactase in milk and discover why we describe enzymes as catalysts in this fun science fair project.

Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.

This baseball science fair project explores the concept of an object's center of percussion to determine if the "sweet spot" has a scientific basis.

Explore aromas with your child and help boost her brain power with some fun and interactive science activities.

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!

This science fair project idea raises awareness of a real ecological issue.

Science fair project that determines how we can change potential energy into kinetic energy.

Celebrate our nation's colonial history by making your very own weaving loom!

Pumpkin carving party activities are great for a pre-Halloween party. Try pumpkin carving party activities, including jack-o'-lantern ideas and fall recipes.

Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.

This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

This project involves the programming and development of a 3D Rubik's Cube application using C++.