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2nd Year Science Christmas Test SOCC

Total questions: 53

Worksheet time: 1hrs 6mins

Name
Class
Date
1.
The amount of force pushing on an area is the definition of....
a)
Fluid
b)
Viscosity
c)
Barometer
d)
Pressure
2.
Which of the statements is true?
a)
The bottom of the boot exerts more pressure than the shoe as a result of an increase in surface area.
b)
The bottom of the shoe exerts more pressure than the boot as a result of an decrease in surface area.
c)
The bottom of the shoe exerts the same pressure as the bottom of the boot.
3.
Which of these animals would probably cause the greatest pressure on the ground?
a)
A fat cow with big feet
b)
A fat cow with small feet
c)
 A calf with big feet
d)
A calf with small feet
4.
Where is pressure the greatest on the dam?
a)
D
b)
C
c)
B
d)
A
5.
Pressure is equal to force divided by what
a)
area
b)
mass
c)
time
d)
distance
6.
True or false:
Pressure depends on depth
a)
true
b)
false
7.
Static electricity is:
a)
electricity flowing in a wire
b)
the buildup of electric charges on an object
c)
when protons move between objects
8.
Which is an example of static dischage?
a)
a motor
b)
lightning
c)
thunder
d)
insulators
9.
Which subatomic particle has a POSITIVE charge?
a)
Proton
b)
Neutron
c)
Electron
d)
Nucleus
10.
Which subatomic particle has a NEGATIVE charge?
a)
Proton
b)
Neutron
c)
Electron
d)
Nucleus
11.
Rubbing a balloon on hair is an example of static charge build up created by....
a)
conduction
b)
friction
c)
induction
d)
hairduction
12.
True or False:
In static electricity, charges build up on an object, but they do not flow continuously.
a)
True
b)
False
c)
11
d)
Tuesday
13.
In a neutral atom, the number of electrons is equal to the number of _______.
a)
Neutrons
b)
Orbits
c)
Protons
d)
subatomic particles
14.
Value representing the number of protons in an element
a)
Atomic Mass
b)
Mass Number
c)
Valence Electrons
d)
Atomic Number
15.
Subatomic particles that are neutral in charge
a)
Neutrons
b)
Protons
c)
Nucleus 
d)
Electrons
16.
Atoms of the same element with a different number of neutrons
a)
Ion
b)
Gluons
c)
Isotope
d)
Quarks
17.
The smallest particle of an element that shows all the properties of that element.
a)
Subatomic Particles
b)
Atom
c)
Quarks
d)
Gluons
18.
The total number of protons and neutrons in an atom is called the...
a)
Atomic number
b)
Proton number
c)
Mass number
d)
Weight number
19.

How many protons does an aluminium atom have? (Use the image to help you)

a)

27

b)

14

c)

40

d)

13

20.

How many neutrons does a sodium atom have? (Use the image to help you)

a)

23

b)

11

c)

12

d)

34

21.
Complete the missing label on the diagram.
a)
Neutron
b)
Centre
c)
Nucleus
d)
Sub atomic particle
22.
What element is represented in this Bohr Model? 
a)
Carbon
b)
Hydrogen
c)
Aluminum
d)
Lithium
23.
True or False - Protons and Neutrons have about the same mass.
a)
True - They have about the same mass
b)
False - They do not have about the same mass
24.
How many electron shells/levels does this atom have?
a)
1
b)
2
c)
3
d)
4
25.

What is the atomic number of this atom?

a)

1

b)

3

c)

4

d)

7

26.

What is the mass number of this atom?

a)

1

b)

3

c)

4

d)

7

27.

What does the 6 represent?

a)

Atomic mass

b)

atomic number

c)

chemical symbol

d)

element name

28.
In the Bohr model of the atom, what is the maximum number of electrons in the first shell?
a)
1
b)
2
c)
6
d)
8
29.

The vertical (up and down) columns in the Periodic Table are called

a)

groups

b)

towers

c)

periods

d)

atomic numbers

30.
The Modern Periodic Table of Elements is arranged by
a)
atomic mass
b)
atomic number
c)
valence electrons
d)
number of isotopes
31.
Sodium (Na) is found in group 
a)
1
b)
2
c)
3
d)
4
32.
These are found on the Periodic Table.
a)
Compounds
b)
Elements
c)
Mixtures
33.
What is the name of Group 1?
a)
Alkali Metals
b)
Alkali Earth Metals
c)
Transition Metals
d)
Halogens
34.
What is the name of Group 2?
a)
Alkali Metals
b)
Alkali Earth Metals
c)
Transition Metals
d)
Halogens
35.
Which runner stopped for a rest?
a)
Albert
b)
Bob
c)
Charlie
36.
Which runner won the race?
a)
Albert
b)
Bob
c)
Charlie
37.
What does this graph represent?
a)
Constant Speed
b)
Acceleration
c)
Not moving
38.
What does this graph represent?
a)
Constant speed
b)
Acceleration
c)
Not moving
39.

What is happening between 2 and 3 seconds?

a)

The object is not moving.

b)

The object is not accelerating.

c)

The object is slowing down.

d)

The object is speeding up.

40.

What is happening between 3 seconds and 4 seconds?

a)

The object is moving in a negative direction.

b)

The object is returning to its starting position.

c)

The object is slowing to a stop.

d)

The object is changing direction.

41.
What is happening at E?
a)
Stationary
b)
Accelerating
c)
Fast steady speed; moving away from the starting position
d)
Steady speed; returning to start position
42.
Which runner had a head start?
a)
A
b)
B
c)
C
43.

What is this line of this graph showing?

a)

moving away from starting point at a constant speed

b)

moving back towards the starting point at a constant speed

c)

acceleration (getting faster)

d)

deceleration (getting slower)

44.
Planets that are closer to the sun
a)
take more time to orbit
b)
take less time to orbit
45.
The order of the planets is:
a)
Mars,Venus,Earth,
Mercury,Saturn
Jupiter, Uranus, Neptune
b)
Earth,Venus,Mars
Jupiter, Neptune,
Mercury,Saturn,
Uranus
c)
Mercury,Venus,Earth
Mars,Jupiter,
Saturn,Uranus
Neptune
46.

Which planet revolves the slowest?

a)

Neptune

b)

Venus

c)

Jupiter

d)

Mars

47.

Which planet rotates the fastest?

a)

Jupiter

b)

Mars

c)

Earth

d)

Saturn

48.

Which planet is the coldest?

a)

Neptune

b)

Earth

c)

Mars

d)

Jupiter

49.

Which planet has the most moons?

a)

Jupiter

b)

Saturn

c)

Mars

d)

Earth

50.

Which planet is the hottest?

a)

Venus

b)

Neptune

c)

Mercury

d)

Earth

51.

Which planet has the least amount of moons?

a)

Mercury

b)

Earth

c)

Neptune

d)

Mars

52.

When comparing the average temperatures of the planets, one could conclude that.....

a)

all of the temperatures of the planets are very similar.

b)

the outer planets are hotter than the inner planets.

c)

the inner planets are hotter than the outer planets.

53.

From the choices below, which planet revolves faster?

a)

Neptune

b)

Mercury

c)

Mars

d)

Jupiter

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