Download Sage test review NAME Energy and Transformations Work Energy

Sage test review
Energy and Transformations
Work
Energy
Power
Kinetic energy
Potential energy
In 3-5 sentences explain how potential and kinetic energy are different.
What factors affect kinetic energy? List at least 3
What is the formula for kinetic energy?
List the types of kinetic energy and explain what they are.
NAME __________________
Mechanical energy
Thermal energy
Give an example of thermal energy
Electrical energy
Give an example of electrical energy
Chemical energy
Give an example of chemical energy
Nuclear energy
Give an example of nuclear energy
Electromagnetic energy
Give an example of electromagnetic energy.
1.
Tell me what you think a polymer is?
2.
Define chemical property and list 4 examples of chemical properties.
3.
What is a chemical change?
4.
Define physical property and list 4 examples of physical properties
5.
What is a physical change?
6.
What is the difference between the two?
7.
For the following compounds tell me what elements (full name) are involved
and how many atoms of each element are in the compound.
 MgO
 K2S
 O2
 NH4NO3
 C6H12O6
8.
How can you tell that a chemical change is occurring or has occurred?
9.
What force holds atoms together?
10.
How do liquid water, gaseous water and ice differ from each other? Draw
diagrams of the molecules in each state of water to show how they are
different. Also include an explanation of how the molecules of water in each
state are moving.
11.
Which group on the periodic table contains the most elements?
12.
Explain the difference between an element, compound and mixture.
13.
What is a solution? The solute is what you are dissolving the solvent is the
liquid it is being dissolved in. Identify the solvent and solute in the
following
Salt water
sugar water
14.
Identify the reactant and products in the following equations.
Mg + O2 → Mg2O
H2 + O2→ H2O
CO2 + H2O ---- C6H12O6 + O2
15.
Explain in 2-3 sentences the law of conservation of matter.
Vocabulary
word
Rock
Mineral
Volcano
Earthquake
Geology
Paleontology
Sedimentary
rock
Write a definition in your
own words
Use the word in a sentence
Give an example
(Draw a picture or give a
written example)
Weathering
Sedimentation
Deposition
Metamorphic
rock
Igneous rock
Rocks change form, sedimentary > igneous, igneous > metamorphic. Below give an explanation of the
process each type of rock has to undergo to become a new type of rock. Please explain what kind
energy is used to fuel the change.
Igneous
Metamorphic
Metamorphic
Igneous
Metamorphic
Sedimentary
Sedimentary
Sedimentary
igneous
igneous
metamorphic
Sedimentary
Draw and label the rock cycle.
16.
Define mechanical wave.
17.
Write the formula for frequency, speed and wavelength.
18.
Define diffraction, reflection and refraction.
19.
What is the difference between transverse and longitudinal waves?
20. Draw and label a transverse and longitudinal wave.
21.
Why do the seismic waves that run through the earths surface cause more
damage than the others?
22. What is conduction?
23. What is force?
24. Define net force?
25. List Newtons 3 laws of motion and give an example of each.
26. Give 3 examples of Newton’s 2nd law.
27. List Newton’s 3rd law and how it affects you?
28. Define machine.
29. Write the equations for work and power.
30. What is mechanical advantage?
31.
List 3 types of machines
32. List the 3 types of levers. How are they different?
33. What is friction? List and explain the types.
34.
What is symbiosis (give me a definition) Explain the 3 types of symbiotic relationships and
give me an example of each. (5-7 sentences)
35.
Classify each of these examples of symbiosis by type and explain your choice. (5-7 sentences)
 Inside a human’s intestine live bacteria that make vitamin K.
 A human picks up bacteria on his or her hands. The bacteria do not cause disease but
do feed on the human’s dead skin cells.
 A tick attaches itself to a human and feeds on the humans blood.
36.
Explain why the populations of predator and its prey often follow regular cycles. (5-7
sentences)
37.
What do natural selection, adaptation, and competition have to do with one another?
Define each and explain how they are related? (5-7 sentences)
38.
Write the equation for photosynthesis and explain where it takes place what it is and what it
does for plants and us.
39.
Write the equation for cellular respiration and explain where it takes place, what it is and what
is does for us and plants.