Light and Sound
What do we call the light we see when a rainbow is formed
White light
Which planet is known as the red planet?
Mars!
What is the function of the heart?
To pump blood
Can sound travel through space
No
What happens when light passes through a prism?
it bends and separates into a spectrum of colors, creating a rainbow.
What is the Earth's atmosphere made mostly of?
Nitrogen and Oxygen
What is the name of the bone that protects the brain?
Skull
What happens when light hits a mirror?
It bounces back, also known as reflection
What is the Earth's core made of?
Iron and Nickel
What part of the digestive system is responsible for absorbing nutrients from food?
Small intestine
What is the difference between light and sound waves?
Light waves are electromagnetic waves that do not need a medium to travel, and sound waves are mechanical waves that need a medium to travel.
Why does sound travel faster through water than through air?
Sound travels faster through water because it is denser than air.
Why do we always see the same side of the Moon from Earth?
because it rotates on its axis at the same rate that it orbits the Earth.
What is the name of the system in the body that transports blood, nutrients, gases, and wastes?
Circulatory/ Cardiovascular system