Wednesday, October 28, 2009

Transpiration Homework Help!

1. Students are expected to find a set of leaves and cover them in an air tight clear bag.
2. Record observations of the plants over six set times such as: 0 hr, 15 hr, 30 hr, 45 hr, 60 hr, and 75 hr. Pictures should be drawn or taken.
3. The last observation should include an explanation of transpiration and statements of how you believe transpiration takes place.
4. What is the value of transpiration to living organisms?

Links:





Tuesday, September 29, 2009

Interdependence Review Link

Vocabulary

1. Adaptation (Animals, Birds, Fish, Plants)

2. Succession (Primary & Secondary)

3. Biosphere: Atmosphere, Hydrosphere, and Lithosphere

4. Ecosystem, Population, Community, Habitat, Niche

5. Biology, Ecology

6. Symbiosis: Mutualism, Commensalism, and Parasitism

7. Biotic & Abiotic

8. Interdependent & Interdependence

9. Freshwater & Marine Biomes

10. Organisms: Producers, Consumers, Scavengers, and Decomposers

11. Consumer: Primary, Secondary, Tertiary, and Quaternary

12. Energy transformations

13. Extinction

Tuesday, September 1, 2009

Online Textbook: How to login?

Online book URL: http://my.hrw.com/
Temporary
User Name: sciencebook6
Password: a7z3t

Talk with Mr. Swafford or Mrs. Smith for your own password.

Click on: "Go to online textbook"

Use the orange labs to navigate the textbook.

Use the eActivities tab for the online audio.