Show:
States of Matter
The Water Cycle
Mixtures/Solutions
Miscellaneous 1
Miscellaneous 2
100
solids, liquids, gases
What are the three states of matter?
100
This is the part of the water cycle that represents precipitation.
What is liquid falling from the clouds (rain, snow, sleet, hail)?
100
Two or more things combined together.
What is a mixture?
100
This is how you can tell a mixture is saturated.
What is the mixture is clear with material on the bottom?
100
This is the standard unit of metric measurement for measuring the mass of an object.
What is grams?
200
This state of matter has a definite shape.
What is a solid?
200
This is part of the water cycle that represents evaporation.
What is water vapor (a gas) in the air?
200
This is a "special"mixture in which the solute(the material) dissolves in the solvent (liquid)...example salt water.
What is a solution?
200
This can be identified by its properties , such as shape and pattern.
What is a crystal?
200
This is how you would determine the mass of a gas.
What is cool it back to a liquid and and measure it's mass?
300
This is the standard metric unit of measurement for measuring the volume of a liquid.
What is a liter?
300
This is the part of the water cycle that represents condensation.
What is the water vapor cooling back to a liquid in the form of a cloud?
300
This is solution in which no more material will dissolve.
What is a saturated solution?
300
This is how you can tell a chemical reaction has taken place.
What is bubbles are forming (indicating that a gas is being released), a temperature change, or a precipitate is formed (a new material).
300
This is the mass of a solid material that had the mass of 57 grams as a liquid.
What is 57 grams? The Law of Conversation of Mass is that mass can neither be created or destroyed, but it can be re-arranged in space or change into different types of particles, or the matter can be changed into different states, like solid, liquid or gas.
400
Salt will dissolve fastest in this temperature liquid
What is hot?
400
This is why snow doesn't stay on the ground in the spring.
What is the heat from the sun?
400
This is the mass of a a mixture when a teacher mixed 85 grams of sugar with 2000 grams of water.
What is 2085 grams?
400
This is how many directions 1 mirror reflects a beam of light.
What is 1 direction?
400
This is how you separate a solution.
What is evaporation?
500
This is how you change the states of matter a solid to a liquid...add___________ a liquid to a solid... add ___________ a liquid to a gas...add_____________ a gas to a liquid...add_____________
What is add heat add coldness add heat add coldness
500
This is how the water cycle works.
What is the sun heats the water which is a liquid and some of the water evaporates into water vapor, a gas. As the gas travels up in the atmosphere it begins to cool back to a liquid in the form of clouds. The clouds can't hold anymore liquid because they become saturated. This is when it begins to precipitate (if it's rain it's a liquid, snow or sleet a solid). The water collects again and the cycle continues!
500
This is the order and tools you would use to separate a mixture of water, rocks, sugar, and powder.
What is a screen for the rocks, a filter for the powder and evaporation for the sugar?
500
This is how your image would appear in a plain mirror.
What is the same size and reversed front to back?
500
This is how you can tell a solution has been formed.
What is the solute has dissolved and the solution is clear?