Dear 10th grade Biology students:

Here's the videos for aquatic ecosystems for you to review:

1) Aquatic Ecosystems: https://www.youtube.com/watch?v=5z42kNoHAU0

2) Water Ecosystem: https://www.youtube.com/watch?v=0vMLZcFx6fM

After watching the video, resolve the following questionarrie:

1) Name the factors that affect life in aquatic ecosystems.

2) What main characteristic of water environments influences the most aquatic life?

3) Draw, copy and glue, or print the different zones of an aquatic environment.

4) How does Tº varies along the different aquatic environment zones?

5) In which layer of an aquatic ecosystme is more liquely to find the most of nutrients?

6) How is aquatic life classifyied by ecologists? Name at least 5 different organisms species for each classification.

This activity wold be graded friday Nov. 18th along with the Lillehammer-Norway graph about its Tº and precipitation.

Have a nice afternoon.

10TH. GRADE BIOLOGY    Nov. 7th - Nov. 11th. activity up-date.

My dear students:

This week is the final date to present any assignments that maybe you haven`t presented before. Here I'll describe what is going to be taken into account in your midterm report:

1) Matter Cycle presentation, display material and summary
2) 2 summary reports of 2 Ecosystems science magazine issues, it can be a written summary or a conceptual map for each issue.
3) The Role of Climate worksheet, answered during class period.
4) Farming in the Rye, Analize Data activity, tx-bk pag. 79
5) Bio Blog Q/A, about 2 Climate Change scientific magazine issues. 
6) The Greenhouse effect, worksheet resolved.
7) Section assessment Ch 3-3 and Ch 4-1 and 4-2
8) Ch. 4 Assessment, Critical thinking item ·26, pag. 116.

I've already checked out some notebooks. Try to resolve at home what ever I suggested to be completed. Due date for all assignments to be presented: Thursday Nov. 10th.`16.

See you wednesday.