Vocabulary
Water Cycle
True or False
General Questions
Valentine's Day!!
100
All of the water on Earth.
the Hydrosphere
100
How many steps are there in the water cycle?
4 (Evaporation, Condensation, Precipitation, and Collection)
100
The Hydrosphere is all of the air on Earth.
FALSE
100
What are the 3 states of water?
Liquid, Solid, and Gas
100
What are the colors of Valentine's day?
Pink and red!
200
Water in the gas state.
Water vapor
200
The process when water goes from a liquid to a gas.
Evaporation
200
There is more salt water on Earth than fresh water.
TRUE
200
What is the difference between surface water in lakes and surface water in oceans?
Surface water in lakes is fresh water. Water in oceans is salt water.
200
What do you give other people on Valentine's Day?
Flowers, candy, Valentine cards 
300
Where a river begins. 
The source
300
Rain, sleet, snow, and hail fall from the clouds and are examples of this form of water.
Precipitation
300
Groundwater is the water on the surface of the Earth in oceans, lakes, and rivers.
FALSE
300
What percent of the Earth is covered by water?
71%
300
What is the symbol of Valentine's Day?
a HEART
400
The end of a river
Mouth
400
The process when water vapor changes to water droplets and forms clouds.
Condensation
400
The amount of water on the Earth today is the same as when the dinosaurs were alive.
TRUE
400
Most of the Earth's freshwater is not actual usable...why not?
It is frozen in glaciers.
400
What do you say to people on Valentine's Day?
Happy Valentine's Day! I love you!!
500
The entire length of a river
Course
500
The process when water from clouds is collected in lakes, rivers, and on the ground.
Collection or Accumulation
500
Humans can survive a whole week without drinking water.
FALSE
500
What are 2 (out of 4) reasons the Hydrosphere is important?
1. It absorbs the Sun's heat and keeps the Earth's temperature stable.
2. It provides a habitat for aquatic animals.
3. It provides water for living organisms.
4. It provides water for industry, agriculture, and recreation.
500
BONUS for EVERYBODY: Do you like Valentine's Day? Why or why not?
No right answer! 