WorksheetsScience Review**
Total questions: 54
Worksheet time: 27mins
What step in the scientific method uses the 5 senses?
Observation
Hypothesis
Problem
Experiment
What step in the scientific method is a good question to be answered?
Observation
Hypothesis
Problem
Experiment
What step in the scientific method is like a prediction?
Observation
Hypothesis
Problem
Experiment
Select the quantitative data
The liquid is orange
The mass was 10 g
The water evaporated
The paper is blue
Quantitative data is data represented with...
Numbers
Non-Numbers
Select the qualitative data
The liquid is orange
The mass was 10g
The water has a volume of 4 mL
The density of the liquid is 4 g/mL
Qualitative data is data represented with...
Numbers
Non-Numbers
Which one is a physical change?
Rusting Metal
Dissolving Sugar
Boiling Water
Melting Ice
Which one is a chemical change?
Rusting Metal
Dissolving Sugar
Boiling Water
Melting Ice
Which is the most dense?
Water
Honey
Lamp Oil
Karo Syrup
Which is the least dense?
Water
Honey
Lamp Oil
Karo Syrup
Objects that are more dense....
Float
Sink
Objects that are less dense....
Float
Sink
What object has the most amount of energy?
Water Vapor
Ice
Water
What object has the least amount of energy?
Water Vapor
Ice
Water
How many protons does Fluorine have?
9
10
18.998
How many electrons does Fluorine have?
9
10
18.998
How many neutrons does Fluorine have?
9
10
18.998
What is Fluorine's mass?
9
10
18.998
What is the center of the atom called?
Neutron
Proton
Electron
Nucleus
What two subatomic particles are located in the nucleus of an atom?
Neutron
Proton
Electron
Nucleus
What subatomic particle is the farthest from the nucleus?
Neutron
Proton
Electron
Nucleus
What is an example of a going from Electrical energy to light energy?
An Electric Guitar
Eating Pizza
A windmill
Turning on a light
What is an example of a going from Electrical energy to sound energy?
An Electric Guitar
Eating Pizza
A windmill
Turning on a light
What is an example of a going from mechanical energy to chemical energy?
An Electric Guitar
Eating Pizza
A windmill
Turning on a light
At which point does this roller coaster have the most potential energy?
W
X
Y
Z
What type of energy is referred to as waste energy?
Chemical
Electrical
Light
Thermal
What is something that produces waste energy?
Friction
Lights
Wind
Elastic
What does frequency of a wave measure?
How wide a wave is
How tall a wave is
How many waves there are
How awesome a wave is
What does frequency control?
Pitch
Volume
Which wave has the highest frequency?
The top (blue) wave
The bottom (red) wave
The higher the frequency.....
The higher the pitch
The lower the pitch
The louder the tone
The softer the tone
What does amplitude of a wave measure?
How wide a wave is
How tall a wave is
How many waves there are
How awesome a wave is
What does amplitude control?
Pitch
Volume
Which wave has the lowest amplitude?
the top wave
the middle wave
the bottom wave
all of them are the same amplitude
The lower the amplitude.....
The higher the pitch
The lower the pitch
The louder the tone
The softer the tone
What color of light reflects ROYGBIV?
Black
White
Grey
Brown
What would white light look like if it were shown through a prism?
Nothing would happen
A rainbow
Black light
A bunch of grey
What color is REFLECTED when we see green?
Purple
Red
Green
All colors but green
What color is REFLECTED when we see purple?
Purple
Red
Green
All colors but purple
Sound waves are....
vibrations
electricity
dense
potential energy
In what ways is heat transferred?
Radiation
Convection
Conduction
Convocation
Heat travels from what's hot.....
to what's awesome
to what's not
to what's hot
to figure out it's life!
Which is not magnetic?
Iron
Nickel
Wood
Cobalt
A south pole and a south pole will....
Attract
Repel
A south pole and a north pole will....
Attract
Repel
A north pole and a north pole will....
Attract
Repel
Which is the best conductor of electricity
Plastic
Copper
Rubber
Wood
Will this circuit work?
yes
no
Why won't this circuit work?
There is no power source
There is no light bulb
There is an open switch
There is a closed switch
Will this circuit work?
yes
no
Why won't this circuit work?
There is no power source
There is no light bulb
There is an open switch
There is a closed switch
Will this circuit work?
yes
no
Will this circuit work?
yes
no
