Chapter 7 - Weather and Seasons

earth_science

 

 

Unit D - Weather and Sky

  • Chapter 7 - Weather and Seasons

What do you know about weather?

Living with Biodiversity Series

Online Resource

Living with Biodiversity Series

By: Center for Biodiversity and Conservation — A series of pamphlets published in conjunction with the CBC's fall 1998 public presentations focusing on the effect of individuals' daily decisions and lifestyle choices on biodiversity conservation.

Building a Cloud Chamber (Cosmic Ray Detector)

Curriculum Materials

Building a Cloud Chamber (Cosmic Ray Detector)

Wouldn't it be cool if you could create a rain cloud? Or call cosmic rays into view? Well, you can do both! All you need is an aquarium, a slide projector, dry ice, and a few other easy-to-get supplies.

Seasonal Cycle

Interactive

Seasonal Cycle

If the Earth turns all the way around every 24 hours, then why are some days longer than others? And why do we have winter and summer? See the answers for yourself—in a matter of seconds.