Science Semester 2 Test | Baamboozle - Baamboozle

What is the net force of this diagram?

0N

0N <-------- (left)

8N ----------> (right)

8N <-------- (left)

What is the net force of this diagram?

5N <-------- (left)

9N <-------- (left)

5N ----------> (right)

9N --------> (right)

When we put a paperclip far away from the magnetic field of a magnet, it will

not interact

interact

Which of these following items are magnetic?

paperclip

lego blocks

wood

water

Which of these following items are magnetic?

iron

wood

plastic

cotton

How will these magnet interact?

Repel

Attract

How will these magnet interact?

Attract

Repel

Which type of magnet is not made magnetic by people?

Natural magnet

Temporary magnet

Electromagnet

The magnetic force is strongest at the....

poles

middle part

Which type of magnet can be turned on or off by an electric current?

Electromagnet

Natural magnet

Permanent magnet

Temporary magnet

Is this a conductor or an insulator?

Insulator

Conductor

Is this a conductor or an insulator?

Insulator

Conductor

Is this a conductor or an insulator?

Conductor

Insulator

Is this a conductor or an insulator?

Conductor

Insulator

When we put two neutral charges together...

Nothing will happen

They will attract

They will repel

A positive charge and a negative charge will

attract each other

repel each other

do nothing to each other

A negative charge and a negative charge will

repel each other

attract other other

do nothing to each other

A neutral charge and a negative charge will

attract each other

repel each other

What type of electric force is this?

negative

neutral

positive

What type of electric force is this?

positive

neutral

negative

What type of electric force is this?

neutral

positive

negative

Which of the following is a contact force?

spring force

magnetic force

electric force

gravitational force

Which of the following is a non-contact force?

magnetic force

friction force

tension force

Jerry is pushing the box at 50N, Ken is pushing the same box on the opposite side at 50N, what happen to the box?

The box will not move because the force is balanced.

The box will move because the force is unbalanced.

A cat is running after a mouse.

The force is unbalanced.

The force is balanced.

You push a house, but it doesn’t move.

balanced force

unbalanced force

Two people exert equal strength in a tug of war competition

The force is balanced

The force is unbalaned

What is a force that slows things down?

Frictional force

Magnetic force

Electric force

What is a non-contact force that pulls objects down towards the Earth?

Gravity

Magnetic

Electric

What is a pulling force is stretches things?

tension force

spring force

magnetic force

What is a force?

A push or pull

Strength

Direction

Power

Can a force change the direction of an object?

Yes

No

An animal fossil has a mouth full of flat, dull (not sharp) teeth. What can you infer about the animal?

The animal used to eat plants and vegetables.

The animal used to eat meat.

The animal used to eat spaghetti.

What kind of fossil is this?

plant fossil

animal fossil

trace fossil

What kind of fossil is this?

animal fossil

trace fossil

plant fossil

What kind of fossil is this?

trace fossil

animal fossil

plant fossil

How does living in groups give animals an Advantage?

All of the answers are correct.

They can protect each other from predators.

They can help raising one another's babies.

They can stay together and keep warm.

What is an Advantage?

Something that helps.

Something that does not help.

Why do hibernating animals wake up in spring?

It is warmer and they can find food easily.

Their mothers wake them up for school.

The song birds wake them up.

Their alarm clock went off.

Select one reason that is INCORRECT about why animals migrate?

Animals migrate because they want to buy a house.

Animals migrate to find a better food and water source.

Animals migrate because of seasonal changes.

Animals migrate to give birth.