Worksheets5th Grade 3rd 6 Weeks Review
Total questions: 36
Worksheet time: 12mins
Name
Class
Date
1.
Wax from a candle____________back to a solid.
a)
heats
b)
cools
c)
stays the same temperature
2.
What is the best explanation as to why the flashlight will NOT turn on?
a)
The bulb is burned out.
b)
The batteries are old.
c)
The arrangement of the batteries does not allow a complete circuit.
d)
The arrangement of the batteries allows a complete circuit.
3.
What object can be used at Position X for the buzzer to sound when Switch K is closed?
a)
A power source.
b)
An insulated wire.
c)
Another bulb.
d)
Another switch.
4.
To recharge the battery for later use without lighting the bulb, which of the following switches should be closed?
a)
Switch S only
b)
Switches R and S only
c)
Switches R and T only
d)
Switches R, S, and T
5.
Which mixture could be separated using a magnet?
a)
Pepper and sugar
b)
Pebbles and marbles
c)
Sand grains and seashells
d)
Iron filings and pepper
6.
In which mixtures do all the ingredients maintain their physical state?
a)
Mixtures 3 and 4 only
b)
Mixtures 1, 3, and 4
c)
Mixtures 1, 2, and 5
d)
Mixtures 2 and 5 only
7.
Which of these ways could the student NOT use to separate gravel from water?
a)
1
b)
2
c)
3
d)
4
8.
Why would a student use a magnet to separate nails mixed with sand?
a)
Nails are more dense than sand.
b)
Nails are attracted to the magnet.
c)
Nails have more mass than sand.
d)
Nails are solids.
9.
Which of these tables is correct for making toast?
a)
b)
c)
d)
10.
To use a hotplate during a science investigation, what must the student do to the hotplate to complete the circuit?
a)
Plug the hotplate into the outlet
b)
Turn the switch to the "on" position
c)
Plug in the hotplate and place a beaker on the plate
d)
Plug in the hotplate and turn the switch
11.
How many of the bulbs will remain lit if the wire is cut at the point shown by the arrow?
a)
0
b)
1
c)
2
d)
3
12.
Which force is most responsible for raindrops falling to Earth?
a)
Friction
b)
Wind
c)
gravity
13.
What changes when a bicycle rider puts on the brakes?
a)
The motion of the tires
b)
The mass of the bicycle
c)
The length of the chain
14.
In which direction does the ball most likely move after the student taps the ball?
a)
down
b)
down and to the right
c)
up and to the right
15.
Which of these correctly describes the energy that makes the carousel turn?
a)
currents of warm air
b)
electrical energy
c)
light produces mechanical energy
16.
This data is an experiment with a toy airplane powered by a wound rubber band. What is the BEST conclusion?
a)
Toy airplanes do not go very far.
b)
The distance is not affected by the number of rubber band winds.
c)
The more rubber band winds a toy airplane receives, the farther it travels.
17.
Which property of the sugar remains the same when the sugar is in hot tea ?
a)
The taste of the sugar
b)
The size of the sugar crystals
c)
The color of the sugar
18.
If you put a cup of 80 ml of water in a freezer and a cup of 40 ml water in freezer what will be the same for both cups?
a)
The temperature at which the water freezes
b)
The mass of the frozen water
c)
The time it takes the water to freeze
19.
Which best describes the temperature at which a given liquid becomes a solid?
a)
freezing point
b)
boiling point
c)
melting point
20.
Which property cannot be used to classify these objects into more than one group?
a)
magnetism
b)
mass
c)
solubility in water
21.
Which unit is most appropriate for measuring a book?
a)
centimeters
b)
kilometers
c)
meters
d)
none of the above
22.
Which of these BEST describes the bolts physical properties?
a)
The bolt is magnetic and has same density as the maple syrup.
b)
The bolt is nonmagnetic and more dense than maple syrup.
c)
The bolt is nonmagnetic and less dense than maple syrup.
d)
The bolt is magnetic and less dense than maple syrup.
23.
Which material is least useful as an insultor?
a)
cardboard
b)
aluminum
c)
rubber
d)
plastic
24.
Which statement correctly identifies two of the materials based on the classification of properties in the table?
a)
Material 1 is a rubber ball.
Material 2 is a piece of cardboard.
Material 2 is a piece of cardboard.
b)
Material 2 is an aluminum washer.
Material 3 is a copper wire.
Material 3 is a copper wire.
c)
Material 3 is a piece of cardboard.
Material 4 is an aluminum washer.
Material 4 is an aluminum washer.
d)
Material 1 is a copper wire.
Material 4 is a rubber ball.
Material 4 is a rubber ball.
25.
What physical change occurs during evaporation?
a)
The salt changes from a solid to a liquid.
b)
The salt density decreases.
c)
The water changes from a liquid to a gas.
d)
The water density decreases.
26.
Which change occurs when lemon juice is mixed with water?
a)
The mass of the lemon juice decreases.
b)
The water becomes a solid.
c)
The lemon juice dissoles and spreads out evenly in the water.
d)
The volume of the water decreases.
27.
Which statement identifies a property that could be used to classify these objects into two different groups?
a)
Density can be used to separate objects that sink or float in water.
b)
Magnetism can be used to separate objects that are magnetic.
c)
Solubility can be used to separate objects that dissolve or do not.
d)
Physical state can be used to separate solids from liquids.
28.
Which of the following explains a useful method for removing some of these objects?
a)
The keys and coins are less dense than water, and be picked up from bottom.
b)
The foam cups have the same density as water, removed by pool cleaner.
c)
foam cups are less dense than water, can be removedwith a pool cleaner
d)
Keys and coins have same density as H2O, and washed away when pool drained
29.
Which process will separate the sugar from a mixture of sugar and water?
a)
Stirring the mixture
b)
Evaporating the water
c)
Adding more water
d)
Adding more sugar
30.
A student plans to make the lightbulb glow. All of the following objects can be used to complete the circuit EXCEPT —
a)
a copper penny
b)
a plastic comb
c)
a metal clip
d)
an iron nail
31.
What would happen if one of these wires were cut?
a)
The battery would lose its charge.
b)
The glass would crack.
c)
The light would go out.
d)
The wire would become hot.
32.
Which mixture could be separated using a magnet?
a)
Pepper and sugar
b)
Pebbles and marbles
c)
Sand grains and seashells
d)
Iron filings and pepper
33.
Which of the mixtures in the image below maintained all of the physical properties of their ingredients?
a)
Pebbles and sand, sand and water, water and salt, salt and iron filings
b)
Sand and water, water and salt, salt and iron filings
c)
Pebbles and sand, sand and water, salt and iron filings
d)
Pebbles and sand, salt and iron filings
34.
Which property of the salt will remain the same when it forms a solution with water?
a)
The size of the salt crystals
b)
The taste of the salt
c)
The shape of the salt crystals
d)
The texture of the salt
35.
What is the easiest way to separate the sugar and sand mixture of the same size crystals?
a)
Use a filter that has holes large enough to allow the sugar through
b)
Use tweezers to separate the individual crystals into two piles
c)
Put the mixture in water and filter the sand out of the water
d)
Use a magnet to pull the sugar crystals out of the mixture
36.
A glass of unsweetened tea has a mass of 130 g. If 15 g of sugar are added to the tea, what is the mass of the tea now?
a)
140 g
b)
145 g
c)
150 g
d)
154 g
100 %
