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B4 Review
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How many regions are there in Brazil?
There are five regions in Brazil.
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Which layer is between the bedrock and the subsoil?
Middle layer
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How many continents are there in the world?
There are seven continents.
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Where do marine mammals get oxygen from?
They get oxygen from the air.
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Which layer is under the middle layer?
Bedrock
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It has three different colors and flashes.
Traffic light
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What is the name of the American paper money?
Dollar bill
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Which states border Alagoas?
Pernambuco, Bahia and Sergipe.
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How many corners does a sphere have?
A sphere has no corners.
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What can you do in the kitchen?
Cook, bake, eat, drink water, wash the dishes, etc.
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How many sides does a rhombus have?
A rhombus has four sides.
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Where can you find a sink?
In the bathroom and in the kitchen.
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How long can a dolphin hold its breath underwater?
For 10 minutes.
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Very tall buildings.
Skyscrapers.
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Give 5 examples of liquids.
Water, milk, juice, soda, oil, vinegar, shake, etc.
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Which ocean bathes Brazil?
Atlantic ocean
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Where can you find a table?
In the kitchen, in the yard and in the dining room.
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You get money from it.
Bank
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What color are polar bears?
They are white to yellow.
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Which layer is above the subsoil?
Topsoil
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TRUE OR FALSE: Most mammals drink milk from their mothers when they are babies.
FALSE. All mammals drink milk from their mothers when they are babies.
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You can buy medicine there.
Pharmacy or Drugstore
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How many faces does a pyramid have?
A pyramid has five faces.
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What part of the house can you find bikes, balls and skateboards?
In the garage.
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True or False: Quadrilaterals have four sides.
TRUE
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How many faces does a cylinder have?
A cylinder has 2 faces.
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What are vertebrate animals?
Animals that have a backbone.
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Where can you watch TV?
In the living room and in the bedroom.
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How tall can a male polar bear be?
It can be about 3 meters tall.
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Where can you sleep?
In the bedroom.
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Which layer is under the topsoil?
Subsoil.
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How many sides does a parallelogram have?
A parallelogram has four sides.
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What is the longest whale?
The blue whale is the longest.
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Give 3 examples of gases.
Air, balloon, smoke, water vapor, oxygen, etc.
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TRUE OR FALSE: Few mammals fly.
FALSE. Only one mammal flies.
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How many states are there in Brazil?
There are 27 states in Brazil.
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Where can you cook?
In the kitchen.
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How many faces does a cube have?
A cube has six faces.
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How many oceans are there in the world?
There are four oceans.
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What is the most important river in Brazil?
São Francisco River.
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The farmer lives in one.
Farm house
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How many corners does a cuboid have?
A cuboid has eight corners.
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Give 5 examples of solids.
Table, computer, paper, cell phone, book, pencil, pen, etc.
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What can you do in the bedroom?
Sleep, study, watch TV, play, draw, etc.
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What are the three main states of matter?
Solids, liquids, and gases.
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TRUE OR FALSE: The particles of a solid move quickly.
FALSE. The particles of a solid don't move much.
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TRUE OR FALSE: Polar bears are considered marine mammals.
TRUE
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Where can you take a shower?
In the bathroom.
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What is the capital of Brazil?
Brasilia is the capital of Brazil.
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How do polar bears move?
They walk on four legs and they can stand on two legs.
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