Product Description: Janice VanCleave's A+ Projects in Earth Science The newest volume in the bestselling A+ Science Projects series! Are you having a hard time coming up with a good idea for the science fair? Do you want to earn extra credit in your science class? Or do you just want to know more about how the world around you works? Janice VanCleave's A+ Projects in Earth Science can help you--and the best part is, it won't involve any complicated or expensive equipment...read more

Product Description: Why do planets spin? How hot is the Sun? What keeps the Moon in orbit around the Earth? What are Saturn's rings made of? What's a black hole in space? Now you can discover the answers to these and other fascinating questions about basic astronomy...read more

Provides instructions for fifty experiments and activities based on a variety of subjects, including astronomy, biology, chemistry, earth science, and physics.

Provides instructions for fifty experiments and activities based on a variety of subjects, including astronomy, biology, chemistry, earth science, and physics.

A collection of experiments and projects explore various aspects of astronomy.

Presents fifty scientific questions in the form of simple experiments that enable children to discover the answers on their own

Provides detailed instructions for experiments involving cells, the brain, the senses, breathing, circulation, and other areas of the human body

Describes twenty simple experiments involving eletromagnets, electric current, fuses, resistance, series and parallel circuits, and batteries