# Science Quiz for Class 7

With the ECTI, you will learn through the Science Quiz for Class 7 in a continuous testing process. It will help you prepare the particular topic in a row.

On the other hand, repeated practice will ensure your grip for the best preparation.

I am sure that the level of Science Quiz for Class 7 MCQs With The Answer is helpful material in preparing for tests, quizzes, and examinations for a grade.

I carefully picked the most repeated but important Science MCQs of Class 7

In the future, I will add more Science MCQs For Class 7. If you could provide me with some valuable feedback on the selection of MCQs, I would appreciate it.

## Science Quiz for Class 7 Instructions:

• There will be 30 multiple choice questions in this Quiz.
• Answers to the questions will change randomly each time you start this Quiz.
• Practice this Quiz at least three times to secure High Marks.
• You can see your scores and ratings at the end of the Quiz.
• If you found any incorrect answers in the Quiz, click on the quiz title and comment on that MCQ so our team can update the incorrect answer on time.

• Question of

## Which law of motion says that it is harder to move something with a larger mass?

• Law 2
• Law 1
• Law 3
• None of the above
• Question of

## Which of the following best explains why your body leans to the side when taking a sharp turn in a car?

• Inertia
• Friction
• None of them
• Gravity
• Question of

## If you hit a cotton ball and a golf ball with a golf club, which will accelerate the most?

• The cotton ball because it has less mass.
• The golf ball because it has more inertia
• They would accelerate equally.
• Neither would move at all.
• Question of

## What is acceleration?

• The rate of change in motion
• The rate the object slows down
• The direction of an object
• The speed of an object
• Question of

## How can you measure the speed of an object

• Measure the time the object takes to travel a specific distance
• Measure the force put into the object
• Measure the mass of the object
• Measure the acceleration of the object
• Question of

• Friction
• Gravity
• Mass
• Inertia
• Question of

• Rain Gauge
• Rain Cycle
• Rain Maker
• Barometer
• Question of

## You look outside at the wind vane on top of your barn. The arrow is pointing to the W, what does that indicate?

• The winds are coming from the West
• The winds are moving to the West
• The wind is Warm
• The wind is Weak
• Question of

## What type of cloud appears almost as as a blanket of clouds in the sky?

• Stratus
• Cirrus
• Cumulous
• None of them
• Question of

## High Atmospheric Pressure will result in:

• Clear blue skies
• Thunderstorms
• Cloudy
• Rain
• Question of

## How does the energy change when you change from ice to water?

• Increases
• Decreases
• Doesn’t change
• Explodes
• Question of

## What temperature water created a faster reaction in the volcano?

• Hot
• Cold
• They were the same
• We can’t make a model volcano with water.
• Question of

• Conduction
• Convection
• All three
• Question of

## If we boil water in a closed system what can we expect to happen to the amount of matter in that system?

• It should stay the same
• Water is not made of matter
• It will decrease
• It will increase
• Question of

• Light
• Heat
• Both
• Neither
• Question of

• Digesting
• Support
• Movement
• Protection
• Question of

## What statement is false about a unicellular organism?

• They have different body systems.
• They have one cell that performs all life processes.
• They consist of one cell.
• The respire like all other cells.
• Question of

## What is an organism called that only consists of one cell?

• Unicellular
• Multicellular
• Cytoplasm
• Nucleus
• Question of

## What part of the cell are all the organelles found?

• Cytoplasm
• Cell Membrane
• Cell Wall
• Nucleus
• Question of

## What organ in your body absorbs the majority of nutrients from your food?

• Small Intestine
• Heart
• Stomach
• Mouth
• Question of

## What body system is in control of transporting messages?

• Nervous
• Circulatory
• Respiratory
• Digestive
• Question of

• Seaweed
• Shrimp
• Fish
• Clams
• Question of

## What type of consumer eats only plants?

• Herbivore
• Carnivore
• Insectivore
• Omnivore
• Question of

## What is true about the organisms found at the top of the food chain?

• There are fewer populations of these organisms.
• They photosynthesize
• They are the meanest.
• There are large numbers of these organisms.
• Question of

## What is a food chain?

• A pathway indicating the flow of energy in an ecosystem
• A pathway indicating where organisms can search for food in an ecosystem.
• A list of foods and where the come from
• A list of ingredients within food
• Question of

• Dominant
• Recessive
• Chromosome
• Carl
• Question of

## Where is DNA located?

• In a cell’s nucleus
• Not in cells
• All around us
• In cells, but not in the nucleus
• Question of

## Which of these chameleon traits is a learned trait?

• Standing on the scientist’s finger
• Sticking out its tongue to catch bugs
• Changing color
• Having four legs
• Question of

## DNA stands for:

• Deoxyribonucleic Acid
• Dependent Nucleic Attributes
• Deep Nuclear Acid