Simple Nature Experiments with Everyday Materials
Description
Have fun exploring nature's secrets with the experiments & activities in this book, on such topics as: soil & rocks -- make your own bricks, & grow a crystal garden; water -- create an ocean in a soda bottle, & see if water in a nearby stream is polluted; plants -- sprout your own seeds, & find out how a plant carries water & nutrients to all its parts; animals -- preserve a spiderweb, & make a bird feeder to attract feathered friends; ecosystems -- create a woodland environment right in your home, & find out what ''biodegradable'' me...
ISBN(s)
0756777275, 9780756777272
