Question 1

What is Nuclear Energy?

Accepted Answer

Energy stored in and released from the nucleus of an atom.

Answer

A rule dealing with procedures, such as safety

Answer

A group of wind turbines that produce electricity

Answer

Energy from the sun

Question 2

What is Geothermal Energy?

Accepted Answer

Thermal energy from Earth's interior

Answer

A resource that can be replenished by natural processes at least as quickly as it is used

Answer

Energy from the sun

Answer

Electricity produced by flowing water

Question 3

What is Nonrenewable Resources?

Accepted Answer

Resources that is used faster than it can be replaced by natural processes.

Answer

Energy from the sun

Answer

Energy stored in and released from the nucleus of an atom

Answer

A resource that can be replenished by natural processes at least as quickly as it is used

Question 4

What is Renewable Resources?

Accepted Answer

A resource that can be replenished by natural processes at least as quickly as it is used

Answer

Electricity produced by flowing water

Answer

Resource that is used faster than it can be replaced by natural processes

Answer

The cutting of large areas of forests for human activites

Question 5

What are the 3 fossil fuels?

Accepted Answer

Oil, Coal, Natural Gas

Answer

Habitiats

Answer

Soil

Answer

Water

Question 6

Which of the following can be a fossil fuel?

Accepted Answer

Gasoline

Answer

Water

Answer

Nuclear Fuel

Answer

Soil

Question 7

Which of the following is NOT a nonrenewable energy resources?

Accepted Answer

Wood

Answer

Uranium

Answer

Coal

Answer

Oil

Question 8

Which of the following is nonrenewable energy resource?

Accepted Answer

Fossil Fuels

Answer

Tidal Power

Answer

Solar Energy

Answer

Wind Energy

Question 9

A wind turbine is most like a

Accepted Answer

Windmill

Answer

Sail

Answer

Kite

Answer

Boat

Question 10

What is Kinetic Energy?

Accepted Answer

Energy that a body possesses by virtue of being in motion

Answer

a resource that is given in a certain area

Answer

use your muscles

Answer

something that you push

Question 11

What do you depend on energy for?

Accepted Answer

Electricity, Transportion

Answer

Gravitational, Speed

Answer

Weight, Height

Answer

Motion, Speed

Question 12

The sun's energy, also called solar energy is a?

Accepted Answer

Renewable

Answer

Solar Panel

Answer

Non Renewable

Answer

Light Energy

Question 13

How many types of wave motion are there?

Accepted Answer

3

Answer

4

Answer

2

Answer

1

Question 14

Frequency is measured in

Accepted Answer

Hertz

Answer

Decibel

Answer

Coulomb

Answer

Pitch

Question 15

Wave that bounces off a surface follow the law of

Accepted Answer

Reflection

Answer

Conservation

Answer

Speed

Answer

Longitudinal

Question 16

Any object that is iron is an?

Accepted Answer

Magnet

Answer

Electric Circuit

Answer

Magnetic Domain

Answer

Electric Resistance

Question 17

Atoms are grouped in what?

Accepted Answer

Magnetic Domain

Answer

Magnetic Field

Answer

Magnetic System

Answer

Magnet

Question 18

Not all magnetic materials are?

Accepted Answer

Magnets

Answer

Atoms

Answer

Neutrons

Answer

Electricity

Question 19

Does Protons have electrons?

Accepted Answer

True

Answer

False

Question 20

Magnetic poles apply?

Accepted Answer

Forces

Answer

Repel

Answer

Together

Answer

Attract

Question 21

What is matter?

Accepted Answer

Anything that has mass and takes up space

Answer

A small particle that is the building block of matter

Answer

The region in the center of an atom where most of an atom's mass and positive charge is concerted.

Answer

matter that can vary in composition

Question 22

What is another name for Heterogeneous Mixture?

Accepted Answer

Solution

Answer

Problem

Answer

Solve

Answer

Liquid

Question 23

Does proton's have a positively charged?

Accepted Answer

True

Answer

False

Question 24

Some things you cannot see, such as what?

Accepted Answer

Air

Answer

Sky

Answer

Wind

Answer

Pollution

Question 25

What has a definite shape and a definite volume?

Accepted Answer

Solid

Answer

Gas

Answer

Liquid

Answer

Water

Question 26

A fruit is a homogeneous mixture?

Accepted Answer

False

Answer

True

Question 27

In a atom, electrons what?

Accepted Answer

Travel outside the nucleus

Answer

Are located in the nucleus

Answer

Are always in the same place in an atom

Answer

Are paired with neutrons

Question 28

An atomic number is the number of electrons in each atom of the element

Accepted Answer

False

Answer

True

Question 29

Which particles or particles make up the nucleus?

Accepted Answer

Protons and neutrons

Answer

Electrons and Protons

Answer

Neutrons

Answer

Protons

Question 30

Which of the following can be a physical change?

Accepted Answer

Big

Answer

Library

Answer

School

Answer

Book

Question 31

All of the following are examples of physical properties EXCEPT for?

Accepted Answer

Ability to react with oxygen

Answer

Color

Answer

Shape

Answer

Density

Question 32

The ability of a match to burn is an example of a chemical property

Accepted Answer

True

Answer

True

Answer

False

Question 33

All of the following are state of matter EXCEPT for?

Accepted Answer

Density

Answer

Liquid

Answer

Solid

Answer

Gas

Question 34

A microwave oven changes electrical energy to ____________________ energy?

Accepted Answer

Radiant

Answer

Mechnical Energy

Answer

Light Energy

Answer

Electrical Energy

Question 35

When you apply brakes on a bicycle, the bicycle's _________________________ energy is not destroyed

Accepted Answer

Mechanical

Answer

Light Energy

Answer

Radiant Energy

Answer

Sound Energy

Question 36

Energy due to motion is ______________________ energy?

Accepted Answer

Kinetic

Answer

Electrical

Answer

Potential

Answer

Work

Question 37

_________________________ energy is stored energy

Accepted Answer

Potential

Answer

Mechnical

Answer

Thermal

Answer

Raidant

Question 38

Energy carried by electromagnetic waves called __________________________ energy?

Accepted Answer

Radiant

Answer

Kinetic

Answer

Sound

Answer

Energy

Question 39

When you lift an object, you do work on the object

Accepted Answer

True

Answer

True

Answer

False

Question 40

When you lift an object higher, you decrease its gravitational potential energy.

Accepted Answer

False

Answer

True

Question 41

The external outer ear collects

Accepted Answer

Sound Waves

Answer

Ear Drum

Answer

Enegy

Answer

Small Bones

Question 42

Fossil Fuels such as coal, oil and _______________________

Accepted Answer

Uranium

Answer

Natural Gas

Answer

Gasoline

Answer

Nature

Question 43

Air and _____________________ are resources that you cannot live without

Accepted Answer

Water

Answer

Oxygen

Answer

Gas

Answer

Milk

Question 44

About 97% of water on Earth is _______________________ water

Accepted Answer

Salt

Answer

Cold

Answer

Fresh

Answer

Hot

Question 45

What can cause damaged by pollution?

Accepted Answer

Volcanic Eruptions

Answer

Tornado's

Answer

Hurricanes

Answer

Thunderstorm

Question 46

Two poles of the same type _______________________ each other

Accepted Answer

Repel

Answer

Apart

Answer

Attract

Answer

Split

Question 47

The relationship between electricity and magnetism is called _____________________?

Accepted Answer

Electromagnetism

Answer

Magnetism

Answer

Domain

Answer

Magnet

Question 48

Geothermal energy is nonrenewable

Accepted Answer

False

Answer

Non Above

Answer

True

Question 49

Reforestation is the cutting of large areas of forests for human activities

Accepted Answer

False

Answer

True

Question 50

Land is a natural resource because it is used by living things to meet their needs

Accepted Answer

True

Answer

Non Above

Answer

False

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