Everyday science
This process allows plant to make their food through sunlight.
Photosynthesis
The force that pulls object towards earth.
Gravity.
This organ pumps blood throughout the body.
Heart
He developed the theory of relativity.
Albert Einstein.
This planet iS known as the "Red Planet".
Mars
Water turns into vapor during this process
Evaporation.
The unit used to measure electrical current.
What is ampere?
The largest organ in the human body.
The Skin.
She discovered radioactivity ad won two Nobel Prizes.
Marie Curie
The fastest land animal in the world.
Cheetah
The chemical symbol for table salt is NaCl. what two elements make it up?
Sodium and chlorine
Newton's third law states: For every action, there is an equal and opposite?
Reaction.
These cells carry oxygen in the blood.
Red blood cells.
Father of modern Physics' studied motion and gravity.
Issac Newton
The hardest natural substance on earth.
Diamond.
This household appliance uses centrifugal force to remove water from clothes.
Washing Machine
The speed of light in vaccum is approximately this many kilometers per second.
What is 300000 km/s?
The bone that protects the brain.
The skull.
This scientist proposed the heliocentric model of the solar system.
Nicolaus Copernicus?
This gas makes up most of Earth's atmosphere.
nitrogen
The reason bread rise when baked.
Yeast Fermentation.
The type of energy is stored in an object due to its position.
Potential energy.
The part of the brain responsible for balance and coordination.
The cerebellum.
Jamaican Born scientist who advanced sickle cell research.
Dr. Errol Morrison.
The largest living structure on Earth, visible from space.
Great Barrier Reef