chapter 4-Waterworks Flashcards
(26 cards)
Drains:
Water goes through
Soaks:
Water goes into
Earth Matierial:
Comes From the Earth
Blade:
the part of the Waterwheel that Pushes
Shaft:
Blades turn
Water Quality:
Level of purity
Dissolve:
Break down
Clarity:
How clear
Odor:
A smell
Particles :
Nonliving
organisims
Living
Conserve
to keep from Loosing Or Wasting
conservation :
management of natural resources
Name 4 Scientific properties
Odorless ,Surface tension ,floats Contract ,Expand.
Pg.2-what is surface tension
It is the skinlike surface on water , The water on the penny
What does liquid do in a thermometer and why?
It evaporates because of the heat
What happened to the frozen water in the cylinder?
The water freezes in the cylinder pops / bursts
What are the three states of matter?
Number one-gas number two-liquid number three-solid
How did you measure the amount of water left?
We used A syringe, and also a balance scale, and we used eye level
Which container evaporated the most?which one evaporated the least?
Most:flat lid
Least:graduate cylinder
Explain how condensation happens
Warm vapor in the air, touches cold, changes back to liquid
Draw a mini water cycle (Think ECPA)
Evaporation,condensation, precipitation, accumulation.
You need to select an earth material that drains well. Which material that we tested drained the best?
The soil drain the best. Number one-where it so it is equal number 2-4 equal amount of water into each cup number three-measure the drained water
What percent of the water on earth can be used for drinking?
1%
