365 different crafts and activities encourage students to explore the wonders of nature and help them understand our environment.BOTTLE. ^. Most real tornadoes are made of air, but you can demonstrate how tornadoes work using water. What Youa#39;ll Need: ... your water bottlea#39;s opening. Turn another 2-liter bottle upside down and tape the two bottles together, top to top.
|Title||:||365 Nature Crafts and Activities|
|Publisher||:||Forest House Publishing Company - 1998-10-01|