Density
Objects with (more/less) density FLOAT in water
LESS
Water Vapor is a (Solid, liquid, gas)
Gas
Name the three stages of the water cycle
Evaporation, Condensation, Precipitation
What property allows an insect to walk on water
Surface Tension
T/F Surface area affects how fast water evaporates
True
Water is LESS dense than soap but MORE dense than Oil. If we poured all three liquids into a glass, what would their order be from top to bottom?
OIL
WATER
SOAP
Water dropped on a hard surface takes what kind of shape?
A dome
What happens after clouds get too full from condensation?
Precipitation
I have a cold glass of lemonade on a summer day, after a couple minutes there are water droplets on the outside of my cup. Explain why this is happening.
Water vapor condensed on the outside of the cup
Name three types of precipitation
Rain, hair, snow, sleet
When putting HOT water into a cup filled with room temperature what will happen?
(DOUBLE POINTS FOR EXPLANING)
The hot water will rise!
Because it is LESS dense than the room temperature water.
What is a synonym for soaks
ABSORBS
When liquid water changes into water vapor this is the process of...
Evaporation
On a hot summer day my family had a car wash in our drive way. An hour after finishing, the drive way was completely dry. Explain why
The water evaporated
Name a real life example of condensation
Car windows in the winter
Mirror after hot shower
Cold glass on summer day etc.
Which is the least dense of all:
Hot water
Cold water
Room temperature water
Ice
Ice
Which flows faster down an slope: a large drop of water or a small drop of water?
A larger drop
When water vapor cools and forms clouds this is the process of...
Condensation
DOUBLE JEOPRADY!!
Explain why thermometers rise with higher temperatures
Water Expands when it is heated
I have two cups of water. Cup A is placed outside on a summer day, and Cup B I leave inside on the counter. Which one will evaporate faster?
Cup A
After placing objects into room temperature water the cork, sponge, and feather floated at the top. The penny, wooden bead, and paperclip sank to the bottom. What can you conclude about the penny, wooden bead, and paperclip?
They are MORE dense than the room temperature water, so they sunk to the bottom of the cup.
How will water flow on a non steep slope? (Slower, faster, uphill)
It will flow slower
What two factors cause evaporation
Heat and light
When leaving a Popcan in the freezer overnight explain what might happen when getting the can the next morning.
The can will change shapes, because ice
E X P A N D S
FINAL JEOPARDY. You have four homemade thermometers. They were placed in the refrigerator (A), the freezer (B), and outside (C). List which thermometer will rise the most to least.
(+ 200) if you explain why
C, A, B
(Water expands when heated, and contracts when cooled)