Notes
There’s a lot more to what’s beneath our feet than just dirt. Find out what tiny, unseen critters roam the soil of our lawns and gardens. Learn how to change a pink flower to a blue one and find out how to grow plants without soil. Dirty Science makes getting dirty fun!Contents
Contents : introduction -- note to parents and teachers -- the dirt on soil -- smooth move -- in particular -- look sideways -- neutral ground -- plan b -- colour change -- under foot -- blown in the wind -- losing it -- you crack me up -- weather you like it or not -- break down -- spongy soil -- stalking celery -- down the drain -- soft rocks -- charcoal filters -- grow up -- hydroponics -- air-rating -- full of holes -- clay baking -- rolling stones -- survival 101 -- glossary
