Unit 1
Unit 2
Unit 3
Unit 4
Unit 5
100
This is the back part of the leg between the knee and the ankle.
What is calf
100
This is a signal, such as a bell or buzzer, that warns people or tells them to take action.
What is alarm
100
This is a large object in space that moves around the sun or some other star.
What is planet
100
This is a large, strong animal related to monkeys, but without a tail. It can stand on two feel.
What is ape
100
This is an object made of short, stiff hairs fastened to a handle. It also means to touch something lightly by moving against it.
What is brush
200
This is what you call two things of the same kind. It is also two people who do things together.
What is couple
200
This is anything that happens in an unplanned way, especially when it causes injury or damage.
What is accident
200
This object provides the power to make something move or do work.
What is motor
200
This is the part of a tree that grows out of the main stem.
What is branch
200
This is a building or group of buildings where things are made.
What is factory
300
This is the part that each person gets of a whole. It also means to enjoy with others.
What is share
300
This is another way to say very big. It begins with the 5th letter of the alphabet.
What is enormous
300
This is the place where two parts meet and are joined together. The elbow is an example of this.
What is joint
300
This is the bright glowing gas we see when something burns.
What is flame
300
This is the exact middle of something. It is a place people gather for some purpose.
What is center
400
This is the length equal to three feet. It is also the land around a building.
What is yard
400
This is a tool like a bowl with a handle. It is used for digging into and lifting soft or loose material.
What is scoop
400
This is a large rounded rock resting in or on the ground.
What is boulder
400
This is a long pole with a sharp, pointed blade at one end.
What is spear
400
This is a young tree.
What is sapling
500
This is something that is attached at only one side so it can move freely. It also means to move up and down.
What is flap
500
This is a mix-up of things twisted or knotted together.
What is tangle
500
This is one of the two long feelers on the head of many insects and some water animals such as lobsters.
What is antenna
500
This is something made with an open center to let the smoke from a fire rise and escape.
What is chimney
500
This means to take in or soak up. It starts with the first letter of the alphabet.
What is absorb
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