Semester 1

Question 1

What kind of forces are Gravity and Magnets?

Answer 1

Non- Contact

Question 2

What are the 3 things the atoms in a magnet are made of?

Answer 2

• Protons
• Neutrons
• Electrons

Question 3

The North Pole of a magnet is attracted to the

Answer 3

South Pole

Question 4

The magnets are at its strongest at the

Answer 4

Ends

Question 5

What can a force be

Answer 5

A push
A twist
A pull

Question 6

What does Inertia mean?

Answer 6

When something stays still.

Question 7

What can be used to measure forces?

Answer 7

A Spring Balance

Question 8

What does it mean if an objects forces are unbalanced.

Answer 8

Not constantly moving or staying still.

Question 9

Which components are inside of the Atom in the Nucleas

Answer 9

Protons and Neutrons

Question 10

How can you produce static electricity?

Answer 10

Friction

Question 11

If something is neutral it has

Answer 11

No Charge

Question 12

Motion

Answer 12

The change of motion

Question 13

air resistance

Answer 13

Friction between an object and the air around it and slows the object down

Question 14

friction

Answer 14

A force that slows objects down, occurs whenever one object tries to move over another

Question 15

mass

Answer 15

Measurement of how much matter is in an object

Question 16

inertia?

Answer 16

The tendency to resist any change in motion

Question 17

Weight

Answer 17

The pulling force of gravity on an object

Question 18

Stability

Answer 18

Balanced

Question 19

Magnetic pole

Answer 19

The ends of a magnet

Question 20

Compass

Answer 20

An instrument showing the direction of magnetic north

Question 21

Attraction

Answer 21

A force that draws objects together

Question 22

Repulsion

Answer 22

A force by which objects repel one another

Question 23

Magnet

Answer 23

Attracts objects containing metal

Question 24

Electromagnet

Answer 24

A type of magnet in which the magnetic field is produced by an electric current

Question 25

Electric field

Answer 25

A force field that exists around an electric charge

Question 26

Atom

Answer 26

Tiny particles that everything is made up of

Question 27

Insulator

Answer 27

Objects that do not allow electricity to pass through them

Question 28

Conductor

Answer 28

Metallic objects that allow electricity to pass through them

Question 29

Positively charged

Answer 29

An object that has more protons than electrons

Question 30

Negatively charged

Answer 30

An object that has more electrons than protons

Question 31

Static electricity

Answer 31

The type of electricity in charged objects

Question 32

Electrostatic force

Answer 32

Objects inside this field will experience electrostatic force

Question 33

Electrons

Answer 33

Negative component in static electricity

and found outside the nucleas

Question 34

Protons

Answer 34

Positively charged compenents found in the Nucleas