Science
Math
Riddles
The Ocean
100
What is the process of liquid water warming up and turning into invisible water vapor?
Bonus points for an example!
Evaporation
ex: a puddle "disappearing" on a hot day
100
Skip count by 7s, starting with 7 and ending with 70.
7, 14, 21, 28, 35, 42, 49, 56, 63, 70
100
What has a face and two hands, but no arms or legs?
A clock
100
The ocean absorbs excess heat from the atmosphere, but what happens if it gets too warm?
The plants and animals must adapt or die.
200
Rain, snow, and hail are examples of ____?
Precipitation
200
1.5 ÷ 10 = ____
0.15
200
If you're running in a race and you pass the person in second place, what place are you in?
Second place (you didn't pass first place!).
200
Is the ocean naturally acidic or basic?
It is slightly basic, or alkaline
300
What is the process by which plants make food using sunlight, water, and CO2?
Photosynthesis
300
23.7 x 10= ____
237
300
This evil turtle is enemies with a plumber and loves a certain kind of fruit.
Bowser
300
The ocean absorbs a kind of gas. What gas is it, and where does it come from?
CO2, or carbon dioxide. It comes from humans exhaling and burning fossil fuels (oil, coal, and natural gas).
400
What is the process of water vapor in the air turning from an invisible gas into a liquid?
(Bonus points for an example!)
Condensation
ex: Morning dew
400
Ms. Kiyamawa has a box with a volume of 125in3. The square base has sides that are 5 inches long. What is the height of the box?
V=l x w x h
125= 5 x 5 x h
125= 25 x h
h=5
The height is 5 inches
400
What has many keys but can't open a single lock?
A piano
400
The "Great Ocean _____ _____" refers to the major ocean currents that move warm water from the equator to the poles, and cold water from the poles to the equator.
Conveyor Belt
500
List the planets in order.
(Hint: My Very Educated Mother Just Served Us Nachos)
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
500
In a rectangular prism, the base has an area of 300ft2. The height is 5ft.
What is the volume?
V=l x w x h
V=l x w x 5
V= (300) x 5
V=1500ft3
500
What is tall when it's young and short when it's old?
A candle
500
When the ocean gets too warm, algae cannot carry out photosynthesis. As a result, they either die, or the coral spits it out. When the coral loses their colorful food source, this sad event occurs: _____ _______
Coral bleaching