This is created when warm air masses and cool air masses collide (run into each other).
What is wind?
100
This is a push or a pull.
What is a force?
100
All living things are made of these.
What are cells?
100
This is often eaten on burgers, and with fries.
What is ketchup?
200
This is where you can find gastric juice.
What is the stomach?
200
This is the hottest, most dense layer of the earth.
What is the inner core?
200
This is the amount of atoms or "stuff" an object is made of.
What is mass?
200
This is the third planet from the Sun.
What is Earth?
200
This singer wonders if "it's too late to say sorry."
Who is Justin Bieber?
300
This is the fancy-schmancy name of a nerve cell.
What is a neuron?
300
Hurricanes get their energy from this.
What is warm, tropical water?
300
DAILY DOUBLE: The energy story is a battery is this type of energy.
What is chemical energy?
300
DAILY DOUBLE: "Visible Light" and "Microwaves" are part of this.
What is the electromagnetic spectrum?
300
This country will host the 2016 World Cup (soccer).
What is Columbia?
400
Without these, skeletal bones are useless and won't move.
What are muscles?
400
Convection in the __________ causes tectonic plates to move.
What is the mantle?
400
Wind energy is an example of this category of energy, which can be created again and again.
What is renewable energy?
400
This animal has a brain that is more complex than humans.
What is a dolphin?
400
This is the day we start school in the fall.
What is August 31st?
500
This will invade healthy cells, make more of itself, and cause a person to get sick.
What is a virus?
500
This North American Volcano erupted the same year Ms. Nicholas was born.
What is Mt. St. Helens?
500
When a rocket launches, fuel burns to create downward thrust and pushes the rocket upward off the platform. This is an example of ____________________.
What is Newton's Third Law of Motion?
500
This virus is causing many athletes travelling to the Rio Olympics to consider dropping out or taking extra precautions.
What is Zika?
500
How old is the youngest elephant at the Oregon Zoo?