Geology
Human Anatomy
Waves
Space
Plants
Matter
Animal Life Cycles and Behavior
General Knowledge
100
True or False: The rock cycle has one path that rocks can go through.
False - rocks can transform in many different ways and many different paths.
100
Which organ pumps blood through the body?
The heart.
100
The highest point of a wave.
The crest
100
What types of planets are the four inner planets?
Rocky or terrestrial planets.
100
Where are the egg cells in a plant?
In the ovary.
100
Anything that has mass and occupies space.
Matter
100
A dog who sits on command shows which type of behavior?
Learned.
100
How far away is the sun from Earth?
94 million miles.
200
A rock that is made up of smaller parts bound together by a type of natural cement.
Conglomerate
200
How many bones does an adult human have?
206
200
The lowest point of a wave.
The trough.
200
What are the four outer planets of our solar system known as?
Gas giants.
200
What is the purpose of the sepal?
It protects the flower bud.
200
What are the three main types of matter?
Solid, liquid, gas.
200
How does a lion cub first learn how to hunt?
S/he pounces on the mother's tail.
200
What is the largest animal to ever exist on Earth?
The blue whale at 30 meters long and 180,000 kilograms.
300
Molten rock found beneath the Earth's surface.
Magma
300
Which system in our bodies contains the brain?
The nervous system
300
The distance between wavelengths.
Frequency.
300
What is the cause of changing seasons on Earth?
The tilt of the earth as it revolves around the sun.
300
What is fertilization?
When the pollen combines with the egg cell to produce a seed.
300
What is the fourth state of matter discovered in 1879?
Plasma (Electrons have become loose from the nucleus)
300
What is the difference between a complete and an incomplete metamorphosis?
An incomplete metamorphosis has 3 stages (egg, larva, adult) and a complete metamorphosis has 4 stages (egg, larva, pupa, adult).
300
What process do plants use to create food?
Photosynthesis.
400
What causes earthquakes?
When tectonic plates move.
400
The trachea is part of which system in our bodies?
400
The distance between the midline and the crest of a wave.
The amplitude.
400
Olympus Mons is a large volcanic mountain on which planet?
Mars.
400
What is the male part of the flower called?
The stamen.
400
Sound travels fastest through which kind of matter?
Solid (because the molecules are closer together and the sound wave has less distance to travel)
400
A flamingo's feathers that turn pink from the food it eats is an example of what type of change?
Environmental
400
What chemical reaction powers the sun?
Nuclear fusion.
500
How are mountains formed?
When tectonic plates move towards each another.
500
What is the name of the smallest bone in the human body?
The stapes located in the inner ear.
500
Bending of light waves.
Refraction.
500
Ganymede is a moon of which planet?
Jupiter.
500
What is the female part of the flower called?
The pistil
500
What is the name of the process where the solid turns directly into a gas?
Sublimation
500
In a butterfly metamorphosis, what is the stage when it is a caterpillar?
The larva
500
What is the speed of light?
186,000 miles per second
