Will my hot chocolate cool down Faster IF I add the COLD milk now or Later Will ketchup. fLOW. Faster the if IT's Stirred first Taking first place in the science FAIR has never been so much fun! These biology. chemistry. and physics experiments. devised by a real scientist and former high school chemistry teacher. really rock. That's because each activity answers questions that actually fascinate kids - whether they're exploring the laws of motion by smashing eggs against a wall. learning how to use diapers to prevent fire. or going Supersonic as they measure the speed of sound. Also. there's great advice on designing your own experiments. catching errors that could affect the results; and presenting the project so that it will impress the judges.

 

This book is part of a book series called Science Projects .

This book is aimed at children in primary school.

There are 128 pages in this book. This book was published 2006 by Lark Books, U. S. .

Elizabeth Snoke Harris has been involved in science education for more than 20 years-in classrooms, research facilities, and museums. When she's not working on science curriculum projects or leading STEM field trips at the local roller rink, she serves as web master for science education organizations. She is the author of several science experiment books, including 365 Weird & Wonderful Science Experiments . She lives in Raleigh, North Carolina. Her science blog can be found at seven-oaks. net.