Unit 1 Review
Define Matter
Anything that has volume and takes up space.
In which organelle does cellular respiration primarily occur?
a. Chloroplast
b. Ribosome
c. Mitochondria
d. Nucleus
C
Define Weathering
Weathering is the breaking down or dissolving of rocks
What is plate tectonics theory ?
is a scientific theory that explains how major landforms are created by Earth's subterranean movement
Someone from your group must hold a pushup plank for 1 minute. But you must 1st complete 15 pushups.
complete 100
not complete 100
Gas to Liquid
What are the products of photosynthesis?
a. Oxygen and glucose
b. Water and carbon dioxide
c. Oxygen and water
d. Glucose and nitrogen
A
Define Erosion
A physical process in which soil, rock, and other surface material are removed from one location and transported to another.
Provide 2 examples of either a chemical or physical change
physical- rip paper, breaking a pencil
chemical- oxidation, water, rust
Your group must guess, what your are trying to describe. What ever group guesses correct will get the 200 points along with your group....
If no group can guess after 1 minute your team will loose 200points. No words can be used.
Photosynthesis
What happens when you add thermal energy to a liquid ?
it will be converted into a gas.
What is an example of a physical change?
a. Rusting of iron
b. Burning coal
c. Freezing water
d. Cooking an egg
C
Define Divergent Boundary
Plates move apart, creating new crust. This can cause volcanic activity and shallow earthquakes. Examples include the Great Rift Valley in Africa, the Red Sea, and the Gulf of Aden.
What are the 3 types of rocks?
igneous, sedimentary, and metaphoric
Congratulations your group will donate 300 points to any other group.
300 awarded
What does the periodic table show us?
Shows the location of each element based on their atomic number(protons)
Which of the following best describes an atomic number?
a. The number of protons in an atom
b. The number of electrons in an atom
c. The sum of protons and neutrons in an atom
d. The weight of an atom's nucleus
A
Chemical changes result in the production of a new substance and cannot be reversed
Provide an example using the following( solute, solvent and solution)
kool aid
Solute- sugar
solvent- water
solution- mixture of sugar and water
Your group has 1 minute to find the missing graham crackers
Hint : Its not in the front of the room.
behind the 3D model
What is an atom?
What are the 3 parts of an atom? Define each one
smallest unit of matter
Proton(+)
Electron(-)
Neutron(no charge)
Which state of matter is characterized by having a fixed volume but no fixed shape?
a. Solid
b. Liquid
c. Gas
d. Plasma
B
State the word equation for the one you selected
Photosynthesis- creates glucose and oxygen
Sunlight+ water+ Co2= Glucose+ oxygen
Cellular respiration- uses glucose to create ATP(energy)
Glucose+ Oxygen= c02+ water+ atp
Explain the process of ice wedging
Ice wedging, also known as frost wedging, is a type of mechanical weathering that occurs when water freezes and expands in cracks in rocks, causing the rocks to break apart
Your group has 1minute for you to guess, what vocabulary word your team make is describing...
you can't say any of the word on the card or you loose -500 points
electron