Mid-Term Review

Read and follow the direction belows. You will be using the blue and red links. Use the labels and section letter in order to identify which questions you are answering.

Section A: SI Units

Click on the below website and play the matching game. How did you do on the matching?

https://www.quia.com/mc/4177.html

Section B: Scientific Method

Click on the below web link, Press start and take the quiz. Write your answer down on the paper.

 https://www.proprofs.com/quiz-school/story.php?title=independent-vs-dependent-variables

Section C: Potential & Kinetic Energy

Click on the below web link, then click “launch”, once the window opens, click “play”, looking at the coaster, describe where the most potential energy is located and where the most kinetic energy is located, write down your answer.

https://www.pbslearningmedia.org/resource/hew06.sci.phys.maf.rollercoaster/energy-in-a-roller-coaster-ride/#.Wi_iq1VKvcc

Click on the below web link, you must read the directions in order to complete and write your answers down on your paper.

http://www.glencoe.com/sites/common_assets/science/virtual_labs/PS05/PS05.html

Section D: Count the atoms in the following molecules.

1. H2SO4 - how many H? _____ how many S? _____ how many O? _____

2. NH4OH - how many N? _____ how many H? _____ how many O? _____

3. Pb(NO3)2 - how many Pb? _____ how many N? _____ how many O? _____

4. 3LiH2PO4 - how many Li? _____ how many H? _____ how many P? _____      how many O? _____

5. Cr(MnO4)6 - how many Cr? _____ how many Mn? _____ how many O? _____

6. 2H2SO4 - how many H? _____ how many S? _____ how many O? _____

7. 12NH4OH - how many N? _____ how many H? _____ how many O? _____

8. 4Pb(NO3)2 - how many Pb? _____ how many N? _____ how many O? _____

9. LiH2PO4 - how many Li? _____ how many H? _____ how many P? _____ how many O? _____

10. 3Cr(MnO4)6 - how many Cr? _____ how many Mn? _____ how many O? _____

Section E: Weather, Watershed and Space

Click on the link below, take the 10 question quiz, how many did you get correct write down the number.

http://www.softschools.com/quizzes/science/renewable_non_renewable_inexhaustible_resources/quiz473.html