please remember to write your full name, teacher’s name and student number in the upper right hand...

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Bellringer week 9 Please remember to write your Full name, teacher’s name and student number in the upper right hand corner of your paper=)

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Page 1: Please remember to write your Full name, teacher’s name and student number in the upper right hand corner of your paper=)

Bellringer week 9Please remember to write your Full

name, teacher’s name and student number in the upper right hand

corner of your paper=)

Page 2: Please remember to write your Full name, teacher’s name and student number in the upper right hand corner of your paper=)

Question 1 and 21. Energy is the ability to do ______ or cause _________

2. Which of these has the greatest influence on the tides of Earth’s oceans?A the position of the moonB the position of other planetsC the position of the sunD the position of the stars

Page 3: Please remember to write your Full name, teacher’s name and student number in the upper right hand corner of your paper=)

3. Which of these terms are listed in order of increasing complexity?A organism, cell, organ, organ systemB cell, organ system, organism, organC organ, cell, organ system, organismD cell, organ, organ system, organism

4. Which of these is a predator-prey relationship?A elk—quailB polar bear—sealC rabbit—grasshopperD bear—mountain lion

Question 3 & 4

Page 4: Please remember to write your Full name, teacher’s name and student number in the upper right hand corner of your paper=)

Question 5 & 6 5. Where can most of the fresh water on Earth be found?A in the oceanB in rivers and lakesC in underground aquifersD in glaciers and the polar icecaps

6. Which of these scientific ideas from centuries ago is still true today?A Earth and the moon attract each other.B Gold can be made from other metals.C Earth is the center of the solar system.D The surface of Earth is flat.

Page 5: Please remember to write your Full name, teacher’s name and student number in the upper right hand corner of your paper=)

Question 7 & 87.Where can most of the fresh water on Earth be found?A in the oceanB in rivers and lakesC in underground aquifersD in glaciers and the polar icecaps

8. Which of these is the best example of a new material that has chemical and physical properties that aredifferent from the materials from which it is made?A goldB saltwaterC airD concrete

Page 6: Please remember to write your Full name, teacher’s name and student number in the upper right hand corner of your paper=)

Question 9

Look at the graph. Thirty students took the quiz. The graph shows how many students received the gradesA, B, C, and F.

How many students received a grade of D on the quiz?A 4 studentsB 7 studentsC 10 studentsD 13 students

Page 7: Please remember to write your Full name, teacher’s name and student number in the upper right hand corner of your paper=)

Question 10

Look at the data table showing the speed of a toy car in five repeated trials of an investigation. What is the mean speed of the toy car in the investigation?A 2.5 m/secB 12.5 m/secC 2.7 m/secD 2.9 m/sec

Page 8: Please remember to write your Full name, teacher’s name and student number in the upper right hand corner of your paper=)

Question 11- BONUS!!Using the diagram below, which letter represents summer in the Northern Hemisphere?

A

B

C

D