11. January, 2016

8th unit 2 test review ANSWER KEY

5. January, 2016

watch:  mac science 3rd law

copy:

• action F is equal to the reaction F, but exerted in opposite directions
• action and reaction F’s are applied to different objects
• example: action F is you pushing on the wall; the reaction F is the wall pushing on you
• you and the wall are two different objects

Watch:  Bozeman Science 3rd law video

• Draw the action/reaction force diagram
• Draw and label all free-body diagrams
• Identify all action and reaction forces
• Question: Since the gravitational pull of the Earth is exerting a force on you why don’t you accelerate down into the center of the earth? Use the 3rd law in words and in a free body diagram to explain your answer.

16. December, 2015

10. December, 2015

Bacteria Worksheet

Read pages 1-2 to answer Bacteria Review Worksheet 1

2. December, 2015

Gravity Video

video worksheet

2. December, 2015

Algae link

Virtual Pond Dip

Protozoa link

Nematode link

17. November, 2015

Pasteur and Redi Animation

17. November, 2015

Brainpop.com: force  login:  stbern  password:  brainpop

Khan Academy: balanced and unbalanced forces

Take notes as you watch the video. Replay as many times as necessary to have a complete set of notes and diagrams.

16. November, 2015

http://www.chemicool.com/

http://www.webelements.com/atoms.html

http://chemistry.about.com/library/blperiodictable.htm

http://education.jlab.org/itselemental/

elements mini project