WorksheetsScience Review
Total questions: 25
Worksheet time: 9mins
Name
Class
Date
1.
Who is this man?
a)
Galileo Galilei
b)
Issac Newton
c)
Nikola Tesla
d)
Jumpman
2.
How did Galileo improve the telescope?
a)
Made it longer
b)
Change the lenses
c)
Improved its magnification ability
d)
Made it more durable
3.
What is the periodic table element for Xenon?
a)
Au
b)
Fe
c)
Xe
d)
Mg
4.
What is the periodic table symbol for gold?
a)
At
b)
Fe
c)
Sb
d)
Au
5.
Answer the question
a)
A
b)
B
c)
C
d)
D
6.
What is Mars mainly composed of?
a)
Red dirt
b)
Rust
c)
Chile
d)
Fire
7.
When did Issac Newton discover gravity?
a)
1765
b)
1666
c)
1665
d)
1599
8.
A Chrysler is moves 65 meters in 5 seconds. What is its speed?
a)
36 M/S
b)
23 M/S
c)
15 M/S
d)
14 M/S
9.
What will happen when these 3 objects fall?
a)
They will hit the ground at the same time
b)
The rock will reach the ground first
c)
The pencil will reach the ground first
d)
The feather will reach the ground last
10.
What can you prove by this picture?
a)
You need more force when there are more pulleys
b)
You need less force when there are more pulleys
c)
You need the same amount of force with any amount of pulleys
d)
The pulleys will fail under this strain
11.
Who is this man?
a)
Nikola Tesla
b)
George Washigton
c)
Issac Newton
d)
King George III
12.
Why was Pluto demoted to a dwarf planet?
a)
It is an unclassified planet
b)
It was destroyed
c)
It doesn't orbit perfectly around the Sun
d)
It did not meet the requirements for the classification
13.
What would happen if all the planets stopped moving? (Orbit and rotation)?
a)
They would all get sucked into the Sun
b)
They would all crash into each other
c)
They would all experience global warming/cooling
d)
They would all explode
14.
How many elements is the periodic table composed of?
a)
119
b)
118
c)
158
d)
135
15.
Which of the following minerals is the hardest?
a)
Talc
b)
Topaz
c)
Diamond
d)
Quartz
16.
What is the fourth form of matter?
a)
Liquid
b)
Gas
c)
Fire
d)
Plasma
17.
What is ice in gas form
a)
Water gas
b)
Water vapor
c)
Ice
d)
Water
18.
What is Newton's second law?
a)
Pizza!!!
b)
An object at rest will stay at rest?
c)
Acceleration works on 2 variables
d)
Every action has an equal and opposite reaction
19.
Which of these should you not do during a science experiment?
a)
Experiment
b)
Ask the teacher for assistance
c)
Do your work
d)
Horseplay
20.
Answer this question
a)
D
b)
C
c)
B
d)
A
21.
Which of these objects can't combust?
a)
Paper
b)
Metal
c)
Leaves
d)
Aluminum
22.
What should you do after injury in the lab?
a)
Go to the nurse
b)
Tell the teacher
c)
Wrap yourself in the fire blanket and go to sleep
d)
Nothing
23.
What is the periodic table symbol for Rubidium?
a)
Mrb
b)
Rh
c)
Rb
d)
Rm
24.
What is the name of our galaxy?
a)
Milky Way
b)
Kit-Kat
c)
PayDay
d)
Hershey's
25.
Ramp 1 is 30 ML and 50 MH. Ramp 2 is 30 ML and 10 MH. Which ramp will you use the least force on?
a)
Ramp 1
b)
Ramp 2
c)
Don't know
d)
You use the same force on both the ramps
100 %
