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Worksheets2nd 6 Week Science Review
Total questions: 68
Worksheet time: 42mins
What caused the last rubber band place don the watermelon to make it burst?
The magnet made it burst
That rubber band was the strongest rubber band ever!
The force created by the rubber bands was greater than the watermelon itself
The rubber band had spikes on it
Pressing a button shows the force of:
Push
Pull
Magentism
Stomping on the floor shows the force:
Push
Pull
Magentism
Yanking on a rope shows the force:
Push
Pull
Magentism
Why was the suspension bridge built in San Francisco a good idea?
It needed pillars
The distance the bridge had to be wasn't long
Ships had to pass underneath the bridge
There was no water underneath
Which material had the least friction (faster go down the slide)?
Bottle cap
Sand paper
Foam
Which material had the most friction (slid down last)?
bottle cap
sand paper
button
How can a safety pin turn into a magnet?
By becoming magnetized when touching an actual magnet
By asking to be a magnet
This cannot happen
By sticking to your refrigerator
_________ is a force that can slow objects down as they rub together.
friction
balanced force
unbalanced force
gravity
Water in a fountain goes up and then comes back down. Describe the cause (reason) of this situation?
gravity
friction
balanced force
Which one is magnetic?
sand
plastic
iron
wood
The 2 ends of a magnet are called _________.
bars
ends
poles
When two magnets "click together", that means ...
magnets are magical.
opposite poles were near
they had glue on them.
What is the space around a magnet where the force is?
Magnetic pole
Magnetic field
Magnetic needle
When "like" poles meet, they ______________.
Attract
Pull
Repel
Melt
What is a temporary magnet?
a magnet that lasts forever
a magnet with a strong force
material that has been magnetized but cannot hold its magnetism for long
any magnet that attracts metals
Magnetism is a type of what?
gravity
relationship
chemical element
force
Because of Earth's magnetic field, which way will the North side of the arrow on a compass always point towards?
East
North
South
West
What is an object called that pulls certain metals towards it?
iron
a force
a magnet
nonmetal
What is an example of a permanent magnet?
Paperclip
Iron
Refrigerator magnet
a nail
What happens when two North Poles are placed together?
they repel each other because they are the same poles
they attract each other because they are the same poles
a South Pole is created
an explosion
Which of the following is nonmagnetic?
iron
steel
nickel
glass
Where is the magnetic field the strongest on a magnet?
in the middle of the magnet
around the poles
on the North side of the magnet
there is no strongest area on a magnet
What two poles of a magnet attract each other?
South and East
East and West
North and South
North and East
Which of the following words means to push away when talking about magnets?
repel
decline
attract
pull
What caused the last rubber band place don the watermelon to make it burst?
The magnet made it burst
That rubber band was the strongest rubber band ever!
The force created by the rubber bands was greater than the watermelon itself
The rubber band had spikes on it
Pressing a button shows the force of:
Push
Pull
Magentism
Stomping on the floor shows the force:
Push
Pull
Magentism
Yanking on a rope shows the force:
Push
Pull
Magentism
Why was the suspension bridge built in San Francisco a good idea?
It needed pillars
The distance the bridge had to be wasn't long
Ships had to pass underneath the bridge
There was no water underneath
Which material had the least friction (faster go down the slide)?
Bottle cap
Sand paper
Foam
Which material had the most friction (slid down last)?
bottle cap
sand paper
button
How can a safety pin turn into a magnet?
By becoming magnetized when touching an actual magnet
By asking to be a magnet
This cannot happen
By sticking to your refrigerator
_________ is a force that can slow objects down as they rub together.
friction
balanced force
unbalanced force
gravity
Water in a fountain goes up and then comes back down. Describe the cause (reason) of this situation?
gravity
friction
balanced force
Select the correct life cycle of a person.
A baby grows to become a teenager.
A baby grows to become an adult.
A baby stays a baby forever.
What is a tadpole?
A series of changes that some animals go through.
A young frog that comes out of an egg and has gills to take in oxygen from the water.
The stage of complete metamorphosis in which an insect changes from a larva to an adult.
The stage between egg and pupa in complete metamorphosis in insects.
What is metamorphosis?
A series of changes that some animals go through.
A young frog that comes out of an egg and has gills to take in oxygen from the water.
The stage of complete metamorphosis in which an insect changes from a larva to an adult.
The stage between egg and pupa in complete metamorphosis in insects.
What is a pupa?
A series of changes that some animals go through.
A young frog that comes out of an egg and has gills to take in oxygen from the water.
The stage of complete metamorphosis in which an insect changes from a larva to an adult.
The stage between egg and pupa in complete metamorphosis in insects.
What is a larva?
A series of changes that some animals go through.
A young frog that comes out of an egg and has gills to take in oxygen from the water.
The stage of complete metamorphosis in which an insect changes from a larva to an adult.
The stage between egg and pupa in complete metamorphosis in insects.
Does a butterfly go through complete metamorphosis or incomplete metamorphosis?
complete metamorphosis
incomplete metamorphosis
Do frogs go through complete or incomplete metamorphosis?
Complete metamorphosis
incomplete metamorphosis
Why are young animals different from their parents?
A young animal gets some of its looks from one of its parents
A young animal gets none of its looks from its parents
A young animal gets some of its looks from each of its parents
How is the life cycle of a frog different from the life cycle of a person or other animals?
Some animals, not including people, do not go through metamorphosis.
Some animals, including people, do not go through metamorphosis.
All animals, including people, go through metamorphosis.
Name one kind of insect that goes through incomplete metamorphosis.
butterfly
cockroach
frog
Name two kinds of animals that go through complete metamorphosis.
butterfly
cockroach
frog
Select TWO ways that animals learn skills they need to survive as adults.
Animals already have skills to survive.
Animals learn many skills by watching their parents.
Animals go to school to learn to survive.
They also practice as they play with other young animals.
Which of the following animals does not belong to the Class Mammalia?
Is the animal a Vertebrate or an Invertebrate?
Vertebrate
Invertebrate
Is this animal a Vertebrate or Invertebrate?
Invertebrate
Vertebrate
Is this animal a Vertebrate or Invertebrate?
Vertebrate
Invertebrate
Which animals below are warm-blooded vertebrates?
reptiles and birds
reptiles, amphibians, and fish
mammals and fish
mammals and birds
A mouse is _______________
cold blooded
warm blooded
A lizard is ____________
warm blooded
cold blooded
Which animal does NOT belong in the amphibian group?
turtle
frog
toad
Which animal does NOT belong in the mammal group?
trout (fish)
whale
human
Which animal does NOT belong in the invertebrate group?
octopus
crab
squid
shark
A whale is a fish.
true
false
Which jobs does the circulatory system do?
It brings nutrients to cells.
It helps remove carbon dioxide waste from the body.
It brings oxygen to the cells.
It breaks down food into small pieces.
Which of these might be part of an animal's circulatory system? Select all that apply.
esophagus
blood vessels
heart
blood
Which jobs does the respiratory system do? Select all that apply.
It brings oxygen to the blood.
It pumps blood throughout the body.
It removes carbon dixiode waste from the blood.
It takes in oxygen from air or water.
Which of these might be part of an animal's respiratory system?
Select all that apply.
gill
heart
lungs
passage ways to the lungs
Which system brings oxygen into the blood and removes carbon dioxide waste from the blood?
respiratory system
circulatory system
Which of these might be part of an animal's respiratory system?
Select all that apply.
stomach and esophagus
gills
lungs and passways to the lungs
heart
Which of the following are the functions of blood?
Select all that apply.
Blood carries nutrients, water, and oxygen.
Blood makes food for the body.
Blood carries carbon dixoide waste.
The (a) pumps blood through an animal's body.
Animals inhale (a) into their (b) or (c) .
Some grasshoppers have blood vessels.
Type true or false.
(a)
