Title: Daily Reinforcers 31-40
1Daily Reinforcers31-40
2TEK 5.5A31. Which property of matter is
being demonstrated in the diagram above?
3Relative Density or Bouyancy
4TEK 4.10A 5.2D32. The following graph shows
the organisms found in a forest ecosystem. Which
carnivore has the smallest population?
D
B
C
A
5D.
6TEK 5.5A33. Which of the following liquids would
be considered the least dense? A. 1 B.
2 C. 3 D. 4
1
2
3
4
7A. 1
8TEK 3.8B 5.4A34. What is the length of the
star photo below?
96 centimeters
10TEK 5.5A35. What object in the cup would be
considered the most dense?A. Oil B.
PastaC. Corn Syrup D. Paperclip
11D. Paperclip
12TEK 3.8D 5.3C36. Jamal was making a model of
the solar system. His finished product is below.
What could he do to his model to make it more
accurate?A. Make each planet the same
color. B. Change the sizes of the planets.C.
Move all the planets closer together. D. Move
the Sun to the center of the line.
13B. Change the sizes of the planets.
What else could be changed?
14- TEK 5.5A
- Two magnets are placed near each other. They pull
towards each other. What statement below might be
true? - A. One north pole and another north pole are near
each other. - B. One south pole and another south pole are near
each other. - C. One north pole and one south pole are near
each other. - D. The magnets are repelling each other, which is
a type of force.
15C. One north pole and one south pole are near
each other.
16 TEK 5.5A 38. Which physical
properties could be used to separate the above
materials?
17 Size TextureColoror Magnetism
18TEK 5.5A 39. Which pole arrangement of the four
magnets will hold the cabinet door shut most
tightly when it is closed?
A.
B.
C.
D.
19C.
20TEK 4.7C 5.2D
40. The graph above shows the use of natural
resources in an urban area. Which nonrenewable
resources should the community try to conserve?
21Oil and Coal