Questão 1
Responda
-
An igneous rock
-
A graphite marker
-
A sedimentary rock
Questão 2
Questão 3
Questão
What is Limestone?
Responda
-
A rare gemstone
-
A sedimentary rock
-
A precious metal
Questão 4
Questão
What is the rarest gemstone?
Questão 5
Questão
What mineral is used to make pencils?
Questão 6
Questão
Which metal is the best conductor of electricity?
Questão 7
Questão
What is man's most useful metal?
Questão 8
Questão
What metal is used as a source for nuclear power?
Questão 9
Responda
-
A constant push
-
A push or a pull
-
A pull after a push
Questão 10
Questão
What is the attraction that exists between any pair of objects?
Questão 11
Questão
What is the amount of matter in an object?
Questão 12
Questão
What is the force that resists motion?
Responda
-
Electricity
-
Force
-
Friction
Questão 13
Questão
What is a force that causes electrically charged objects to either attract or repel each other?
Responda
-
Friction
-
Mass
-
Electricity
Questão 14
Questão
What is the largest group of mammals?
Responda
-
Carnivores
-
Rodents
-
Primates
Questão 15
Questão
When animals move from place to place with the changing seasons, it is called what?
Responda
-
Camouflage
-
Migrating
-
Transplanting
Questão 16
Questão
An animal blending in with its surroundings is called what?
Responda
-
Blend
-
Adjusting
-
Camouflage
Questão 17
Questão
A Nocturnal animal walks around all day in search of food.
Questão 18
Questão
Which one would describe all rodents?
Responda
-
Carnivores
-
Herbivores
-
Omnivores
Questão 19
Questão
An herbivores eats meat.
Questão 20
Questão
A carnivore eats mostly meat.
Questão 21
Questão
What is an immature insect that looks just like the adult?
Responda
-
A mini me
-
A nymph
-
A rodent
Questão 22
Questão
A luminous object needs something else to make light.
Questão 23
Questão
An opaque object does what?
Questão 24
Questão
A transparent object does what?
Responda
-
Lets light pass through
-
Reflects light
-
Blocks light
Questão 25
Questão
a reflection is what?
Questão 26
Questão
A refraction is what?
Questão 27
Questão
Everything that takes up space and has mass and weight is what?
Questão 28
Questão
The state of matter that has no definite space and flows from one place to another is what?
Questão 29
Questão
A solid changes into a liquid at what point?
Responda
-
Freezing point
-
Melting point
-
Boiling point
Questão 30
Questão
At what point does a liquid change into a solid?
Responda
-
Boiling point
-
Melting point
-
Freezing point
Questão 31
Questão
At what point does a liquid change into a gas?
Responda
-
Boiling point
-
Freezing point
-
Melting point
Questão 32
Questão
The tendency of gases to float away and spread themselves out thinly in their surroundings is what?
Responda
-
Matter
-
Kinetic energy
-
Diffusion
Questão 33
Questão
A solid does not have a definite shape.
Questão 34
Questão
What is water as a gas?
Questão 35
Questão
What is the boiling point of water?
Responda
-
300 degrees
-
211 degrees
-
212 degrees
Questão 36
Questão
What is potential energy?
Responda
-
Stored energy
-
Bent energy
-
Extra energy
Questão 37
Questão
What is kinetic energy?
Questão 38
Questão
What is the result of a force moving an object?
Questão 39
Questão
Devices that connect energy from natural sources into useful work is what?
Questão 40
Questão
Energy that is released when atoms are either split apart or joined together is what?
Responda
-
Automatic energy
-
Atomic energy
-
Potential energy
Questão 41
Questão
What is an example of potential energy?
Responda
-
A stretched rubber band
-
A running stream
-
A swinging baseball bat
-
A book on a shelf
-
A rolling bowling ball
-
Water behind a dam
Questão 42
Questão
What is an example of kinetic energy?
Responda
-
A running stream
-
Water behind a dam
-
A rolling bowling ball
-
A swinging baseball bat
-
A stretched rubber band
-
A book on a shelf
Questão 43
Questão
The stonefish is the least poisonous fish.
Questão 44
Questão
The whale is a mammal that looks like a fish.
Questão 45
Questão
Reef are made from what?
Responda
-
Seaweed
-
Coral stone
-
Coral polyps
Questão 46
Questão
What is a pinniped?
Responda
-
A web-footed animal
-
A wing-footed animal
-
A marsupial
Questão 47
Questão
A moray eel is a fish that looks like a what?
Questão 48
Responda
-
type of fish
-
scavenger
-
small crustacean
-
herbivore
Questão 49
Questão
What is a wandering albatross?
Responda
-
The smallest flying bird
-
The largest bird
-
The smallest bird
-
The largest flying bird
Questão 50
Questão
A mollusk with two shells hinged together is called what?
Responda
-
A moray eel
-
A pinniped
-
A bivalve