What is the source of energy for the water cycle?
The Sun
Evaporation is a change from _______ to _______.
liquid/gas
Falling temperatures change the water vapor to a ______ in the water cycle.
liquid
When the water vapor cools and condenses, what does it form?
Clouds
Water vapor in the atmosphere is classified as _____.
a. solid
b. gas
c. liquid
d. plasma
c. gas
Water falling from the sky collects as bodies of water and ______.
a. vapor
b. icebergs
c. groundwater
d. Clouds
c. groundwater
Name the 4 types of precipitation.
Rain, sleet, snow, hail
Which of the following is an example of condensation?
a. clouds
b. river
c. runoff
d. ocean
a. clouds
The loss of water through a plant's leaves is called _____.
a. condensation
b. sweat
c. transpiration
d. water vapor
c. transpiration
What is the only thing in nature that can be a solid, liquid, or gas?
water
What two things are caused by a change in heat energy?
a. transpiration
b. evaporation
c. precipitation
d. condensation
What do you call the precipitation that flows across the Earth's surface?
Runoff
a. dries it out
b. causes it to grow
c. makes it wet
d. changes the color of the grass
c. makes it wet
What do we call the different forms of water that fall from the sky?
precipitation
What two spheres does water move between in the water cycle?
atmosphere and hydrosphere
During evaporation, water changes from liquid to _____.
water vapor (gas)
What does the water cycle HAVE to HAVE in order to work?
The Sun
Which sphere is the water on the Earth's surface found?
a. hydrosphere
b. atmosphere
c. geosphere
d. biosphere
a. hydrosphere
All living things are a part of which sphere?
a. hydrosphere
b. geosphere
c. atmosphere
d. biosphere
d. biosphere
Mouth, esophagus, stomach, and intestines
Where does digestion begin?
mouth
Three substances are added to 500 g of water to create a mixture. To the 500 g of water, 50 g of sugar, 100 g of saw dust, and 100 g of beads are added. What is the total weight of the mixture?
750 g
Which direction does heat flow during heat transfer?
Hot to cold or warm to cool
If a 25 g apple is placed in a sealed jar, what would the mass of the apple be after it rots?
25 g
If your weight on Earth is 30 kg, what would your weight be in outer space?
0 kg