Showing Results for generator quizzes

Explore concepts in current and coltage with these Van de Graaff generator experiments.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.

Does your fifth grader need a study buddy for geometry? Forget about a tutor. Help him make his own geometry dictionary!

This flexible activity for preschoolers features jellybeans, counting, coloring, and the five senses.

Here's a delightful activity that uses your child's name to help him improve his writing skills.

Help your preschooler chart her good eating habits with this arts and crafts activity that has her making a healthy fruits and vegetables rainbow and graph!

Air invisible; it doesn't make sounds; you can't pick it up and throw it. So how do we know it exists? Help your second grade scientist figure it out.

Find out whether matching resonant frequencies can cause objects to shatter.

Discover the force of water! This article provides step-by-step instructions for creating your own science experiment.

To help your child turn a critical eye to his own school performance, and motivate him to take responsibility, make a progress portfolio!

This cause and effect activity brings the fun of card games and comprehension practice together in an innovative way!

In this windmill model science project, you will build a windmill to learn about wheel-and-axle machines and how these simple machines are used to do work.

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.