Thirty terrific physics projects from everyone's favorite science teacherThis invaluable guide to physics projects, written for middle and high school students, details how to put together projects th
An all-new collection of first-rate science experiments!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 ju
An all-new collection of first-rate science experiments!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 ju
Why are Popsicles softer than ice? What makes bananas turn brown? Why does the Moon seem to change shape? How do whales use sound to "see"? Figure out the answers for yourself with these totally cool
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 wan
Why do bubbles escape from soda? How can you clean up an oil slick? What's the best environment for worms? Why does milk curdle? Explore the strange and sometimes slimy answers to these a
Janice VanCleave's A+ Projects in Chemistry 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 chemistry class? Or do you just want to
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 oth
How are mountains formed?What makes the air we breathe?What causes the ocean waves?Now you can learn the answers to these and other questions about the earth, sea, and air through 101 fun, safe, low-c
Why do newspapers turn yellow?How does bleach make colors disappear?Why can't you mix oil and water?Find out the answers to these and other mysteries of chemistry in this fascinating collection of ide
