science review 2019

Question 1

THE SHAPE OF LANDFORMS IS MOSTLY DUE TO THE EFFECTS OF...

Accepted Answer

OCEANS AND THE ATMOSPHERE

Question 2

which of the stars will appear the brightest to observers on Earth?

Accepted Answer

B

Question 3

Two moving objects will change their motion if which of the following is true?

Accepted Answer

The objects collide with each other.

Question 4

Which of the following would best show how the force of gravity can move a book?

Accepted Answer

Dropping a book to the floor

Question 5

WHAT IS A HYDROPHERE?

Accepted Answer

IS ABOUT WATER

Question 6

A food web for a prairie ecosystem is provided. In this ecosystem, matter is transferred from

Accepted Answer

prairie grass-> deer-> mountain lion

Question 7

who is this?

Accepted Answer

camila cabello

Question 8

what is this for?

Accepted Answer

godzilla

Question 9

who is this?

Accepted Answer

john cena

Question 10

who is this?

Accepted Answer

jennifer lawrence

Question 11

the greatest gravitational force acting on an object near the earth’s surface is toward the–

Accepted Answer

center of the Earth

Question 12

Matter can alter its form through a chemical change or through a physical change.

Accepted Answer

the amount of matter is the same.

Question 13

who is this?

Accepted Answer

canello and diewa, john and diewa

Question 14

the shadow fell at 6:00 AM, 9:00 AM, and 12:00 pm on a particular day. where is 4:30 pm?

Accepted Answer

B

Question 15

who is this?

Accepted Answer

john cena

Question 16

WHAT IS A BIOSPHERE?

Accepted Answer

IT'S ABOUT LIFE

Question 17

WHAT IS AN ATMOSPHERE?'S

Accepted Answer

IT'S ABOUT AIR

Question 18

layers of rock are illustrated. Which of the following conclusions is supported by the data

Accepted Answer

Rock layer Z is the oldest of all the rock layers shown.

Question 19

Which of the following best explains the primary role of decomposers in ecosystems? Decomposers

Accepted Answer

break down dead organisms and recycle materials.

Question 20

the best evidence that there is a gravitational force acting on objects on Earth

Accepted Answer

Rain falling from the sky

Question 21

Which of the following is considered a non-renewable resource?

Accepted Answer

Fossil fuels

Question 22

The sun’s light illuminates Earth. which point on Earth is about to experience sunset?

Accepted Answer

B

Question 23

A basketball = Sun, a tennis ball = Earth. Model the cause of day / night the students must...

Accepted Answer

rotate the tennis ball on its axis.

Question 24

Which of the following provides the best evidence that a chemical reaction has taken place?

Accepted Answer

Two liquids are mixed and a solid substance forms.

Question 25

In comparison to other stars in the sky, the sun appears brighter because it is–

Accepted Answer

closer

Question 26

How many cans would represent all the freshwater in all sources on the earth?

Accepted Answer

About 2 and half cans

Question 27

The rate of erosion in an area would increase if the –

Accepted Answer

wind speed increased.

Question 28

Which of the following would be the most likely to cause the rapid disruption of an ecosystem?

Accepted Answer

introduction of a new species

Question 29

When the switch is closed energy from the battery lights the bulb and evidence is provided that

Accepted Answer

energy can move from place to place.

Question 30

who is this?

Accepted Answer

michelle obama

Question 31

MOUNTAIN RANGES CAN HAVE AN EFFECT ON CLIMATE BECAUSE...

Accepted Answer

AS AIR MASSES ARE FORCED UPWARD, THEY GENERALLY COOL DOWN

Question 32

idea that plants do not need soil to grow is supported by which of the following observations?

Accepted Answer

Some plants are grown in containers with nothing but water.

Question 33

this guy used to be...

Accepted Answer

the hulk

Question 34

Which of the following is always true about the particles that make up matter?

Accepted Answer

They are too small to be seen with only our eyes

Question 35

closest stars to Earth is Alpha Centauri. It's larger than the sun, it appears much less bright

Accepted Answer

because brightness is due to the in relative distance.

Question 36

what the does the human footprint mean?

Accepted Answer

how humans wastes things affects the Earth

Question 37

The food of almost any type of organism can be traced to–

Accepted Answer

the sun.

Question 38

Which describes a relationship in which one organism depends on another for its needs?

Accepted Answer

A hawk catching and eating a mouse

Question 39

Of all of the fresh water on Earth, most of it is found in–

Accepted Answer

glaciers

Question 40

what super hero is this?

Accepted Answer

wonder woman

Question 41

who is this?

Accepted Answer

john cena

Question 42

HOW DOES THE GEOSPHERE AFFECT THE ATMOSPHERE?

Accepted Answer

VOLCANIC ERUPTIONS ADD LARGE QUANTITIES OF GASES TO THE AIR

Question 43

WHAT PERCENTAGES IS TE BEST ESTIMATE FOR THE AMOUNT OF THE WATER ON EARTH?

Accepted Answer

97

Question 44

Which of the following would provide the best evidence that air is made of matter?

Accepted Answer

Comparing the volume of an empty balloon/ inflated balloon

Question 45

How many of the stars, visible in the night sky, are closer to Earth than the sun?

Accepted Answer

None of them

Question 46

Basic needs. Which environmental change would be harmful to the survival of a robin?

Accepted Answer

Humans clearing forests to build houses

Question 47

Which of the following processes makes sediments?

Accepted Answer

Water and ice breaking rocks into smaller pieces

Question 48

Approximately 30% of the earth’s fresh water is stored in–

Accepted Answer

GROUND WATER

Question 49

what is played every four years?

Accepted Answer

world cup

Question 50

what super hero is he?

Accepted Answer

spider man

science review 2019

Questions 50

science review 2019

Questions 50