
This week we will be learning about how living creatures depend on each other, and make up what are called ecosystems:
- Go to this site on Ecosystems. Do some Science in Motion and Game activities or one of the Review with Quiz activities (those are longer) until the timer rings;
- Then write about what you have learned about ecosystems.
Photo Credit: mobile bottom on Flickr Photosharing
Tagged: biodiversity, ecology, ecosystems, survival

Today we will focus on natural disasters. After watching we are done with our video, do this activity:
Stop Disasters Game
Then, send me a comment about what you learned about natural disasters.
Photo credit: Tornado and Lightening on Flickr Photosharing
Tagged: disasters, natural disasters, survival
Do one or both of these two activities until the timer rings:
Then look at what you and others wrote last time, and add anything new you learned today in a complete sentence.
Tagged: biodiversity, natural selection, survival