Which type of energy is stored in food and batteries?

The time it takes the body to respond to information is called what?

Which force makes objects move away from you when you push them?

Which tree has a triangular shape and is common in snowy places?

Small air sacs in the lungs that exchange oxygen and carbon dioxide are called what?

Which body system controls all body functions using the brain, spinal cord, and nerves?

Which part carries messages between the spinal cord and the body’s organs and muscles?

The senses that collect information from the surroundings and send it to the brain are called what?

Which large muscle helps you breathe by contracting when you inhale and relaxing when you exhale?

Which body system helps protect you by keeping you away from danger using quick responses?

Televisions run mainly on which type of energy?

When the top of a shark is darker than its underside to hide from predators and prey, this adaptation is called what?

Which fox has sandy-colored fur that helps it live in the desert?

Name a plant that lives in salty water and has long, strong roots to resist waves.

Which organ lets you tell the tastes of sweet, sour, salty, and bitter?

Name the reptile covered with colored scales and that has V-shaped feet for climbing trees.

What do we call a bright object in the night sky that is not a source of its own light?

Which organ processes information and sends instructions to the body?

The presence of a thick white fur is an adaptation in ....................

..................... energy is produced from the radio speaker.

The force that tries to stop an object moves on a surface is called .....................

When an objects is in motion, this means that its ..................... changes.

The energy of an object due to its motion is known as ..................... energy.

Fish use ..................... to breathe in water.

..................... produce high pitched sound during winter.

When you move something toward you, this represents .....................

..................... is the ability to do work or make a change.

The bag is considered as ..................... surface.

Reading and writing are common type of communication between .....................

Which of the following can turn its head in all directions ? .....................

Digestion process begins in the .....................

Bull shark can hunt in .....................

All the following organs belong to the respiratory system, except .....................

..................... are nocturnal animals with bowl-shaped faces.

When a car suddenly stops, the passengers move .....................

When the roller coaster stops, its kinetic energy .....................

..................... is considered a behavioral adaptation in living organisms.

When exposed to danger, the ..................... system helps to recognize it and avoid it.

You have the most potential energy at height .....................

..................... moves in zigzag paths.

The form of energy that can be seen is .................... energy.

The main control center of the human body is ....................

Fast messages send by nervous system which we can't think about is ....................

Gills in fish are considered as .................... adaptation.

To communicate through sight sense, we need ....................

From structural adaptations in water lily plant is that it has ....................

You see yourself in the mirror due to the property of ....................

As the inclination angle of the ramp increases, the speed of the moving body ................

The system responsible for moving your hand away from danger, such as touching a hot cup of tea, is the .................... system.

When you move something toward you, this represents ....................

Which of the following sentences describes the friction force ? ....................

The energy that is stored in an object due to its position, is known as ....................

The potential energy of an object depends on ....................

.................... is considered as a behavioral adaptation in the panther chameleon.

If there is nothing to stop the movement of an object, this object will ....................

Camouflage means that the animal ....................

Umbrella-shaped trees include ....................

The five senses of humans and animals include ....................

The mirror-like membrane present at the back of eyes of ....................

Fennec foxes and arctic foxes live in burrows, this belongs to .................... adaptation.

Speed is a measurement of how .................... something is moving.

A very big truck needs .................... to move.

Push or pull actions are considered as types of ....................

The nervous system can do all the following functions, except ....................

The speed of an object is measured in .................... or meters per second.

.................... are animals that become active at night.

The friction force produces .................... energy.

There is a .................... force between the car's tires and the road that decreases its speed gradually.

A ball at the top of the hill stores .................... energy.

.................... passes the food from pharynx to stomach.

Paper and wood are .................... materials.

Penguin's feet have blood vessels that bring .................... from up to his feet.

Fish breathe oxygen dissolved in water by ....................

By increasing the speed of moving object, the kinetic energy will ....................

All of the following are components of nervous system, except ....................

One of the adaptations that helps the animal to protect itself from enemies ....................

The speed of a car that travels 300 kilometer in 3 hours is .................... km/hr.

Collisions usually produce ....................

In the electric lamp, electrical energy is changed into .................... energy.

The organ responsible for the sight sense is ....................

When you throw a ball in the air, the gravity will make it move ....................

The organ which stores solid wastes until it is released outside body is ....................

Gravity pulls objects in which direction?

What gas is mainly carried in exhaled air?

Where does digestion begin in the human body?

Light travels in which path?

Which body organ is responsible for processing information?

In an electric fan, electrical energy changes mainly into which energy?

What is potential energy?

Which object allows light to pass through it easily?

Unbalanced forces have what effect on an object?

Which tool helps keep people safely in their seats during a car crash?

Which statement about speed is correct?

Which change happens to potential energy as an object gets higher above Earth’s surface?

Which animal sense is often used to communicate with songs?

Hitting a tennis ball mainly uses which type of force?

Which statement about cats and night vision is most accurate?

Plants have structural adaptation only.

Transparent objects include mirrors and lenses.

By increasing the speed of a moving car, the distance that it moves will increase.

The chemical energy is the stored energy in the battery.

Potential energy is the energy of moving body.

Digestion process begins in stomach with the help of saliva.

Wood is from transparent materials.

Animals that are active during the daytime are called nocturnal animals.

The stopped object can't move until a force acts on it.

Human has excellent night vision that is better than fishing cat.

The echoes help dolphins determine the location of preys.

Friction is a force that opposes motion.

A normal truck can move faster than a jet airplane.

Bats use sound waves in communication.

Nocturnal animals have bigger eyes than humans.

Energy doesn't transfer from an object to another.

Bats use their sense of smell to avoid dangers.

The chemical energy in the battery can be converted into electrical energy.

Stomach is an important organ in the digestive system.