6th, 7th, and 8th Adv. Sci 7 Review

6th grade review 1

100

Denver is experiencing this type of front.

What is warm front?

200

Describe the weather in new york.

What is snowing/raining and cold temperatures.

300

This is considered to be known as a universal solvent.

What is water?

Bonus *150*: Why is it known as a universal solvent?

400

This type of season is represented by Number 4?

What is the winter solstice?

500

The following is a picture of what type of tide?

What is spring tide?

Bonus *200*: Name moon phases for this kind of tide.

600

This phase of the moon is labeled as Number 2.

What is waning gibbous?

6th Grade Review 2

100

This will be the type of weather Boise has the next day.

What is colder temperatures and possible thunderstorms with the low pressure system. 

200

The following is an example of what kind of weathering.

What is chemical weathering?

300

These are some ways of physical weathering.

What is abrasion, freezing and thawing, heat expansion, animals burrowing/burying, etc.

400

This is what type of eclipse.

What is solar eclipse?

500

Number 3 is what season.

What is autumnal equinox?

600

This image is of what type of eclipse.

What is lunar eclipse?

7th grade review 1

100

What is something that is supported by evidence that explains how populations change over time?

Theory of Evolution

200

If there was 100% energy at the bottom of the food pyramid, this is how much energy would be at the carnivore level.

What is 1%

Bonus *100*: how much energy does the top predator receive?

300

The survival and reproduction of organisms that are most fit for their environment

Natural Selection

400

The phase in which the nuclear membrane reappears and the process in which the cytoplasm divides evenly into two daughter cells.

What is telophase and cytokinesis?

500

This is the selectively permeable membrane from a region of high water potential to a region of low water potential

What is Osmosis?

600

These release digestive enzymes to clean up the cell and remove wastes. (only in animal cells)

What are lysosomes?

7th grade review 2

100

This is the Acronym for cell cycle phases.

What is PMAT?

200

These are ways human have a harmful impact on the environment. 

What are pollution, burning fossil fuels, deforestation, etc.

300

Human arm and leg, dog leg and paw, bird wing, and whale flipper

Homologous Structures

400

These animals would be considered tertiary consumers.

What is foxes?

500

Describe 3 main differences between a plant and animal cell.

What is the plant cell has a cell wall, one large vacuole, and chloroplasts while the animal cell has many small vacuoles and lysosomes?

600

This is how the excretory system and the circulatory system work together.

What is The circulatory system brings waste to the excretory system, which removes the waste.

8th grade review 1

100

An example of what kind of bond is NaCl.

What is ionic bond?

200

Andrew exerts 56 J of force to move a box 6 meters. How much force was applied to the ball?

14 Newtons

300

Sound waves travel faster as the temperature ___.

What is increases (gets hotter, etc)?

400

What is the density of an object with a mass of 40g and a volume of 8 mL?

What is 5 g/mL?

500

How many atoms of there are of Magnesium, Oxygen, and hydrogen, Mg(OH)2?

Magnesium-1

Oxygen-2

Hydrogen-2

600

How many atoms are there total in this chemical formula, (NH4)3PO4?

What is 20 atoms?

8th grade review 2

100

Metal, Nonmetal, or Metalloid?

1. Boron

2. Aluminum

3. Neon

1. Metalloid

2. Metal

3. Nonmetal

200

An oven uses 8,000 Joules of Energy every 10 seconds, what is the power of the oven?

800 Watts

300

Mechanical waves travel fastest in ____, and slowest in ____.

What are solids and gases (has to be that order).

400

The density of the following object is _______ g/mL.

Mass= 45g

What is 3?

500

This is how many valence electrons there are in the atom.

What are 2?

Bonus*250* How do we calculate valence electrons?

600

Would an element be more reactive if it is one away from completing its outer energy shell or if it is three away from completing its outer energy shell?

What is one away?

Miscellaneous/Random

100

This is the chemical formula for photosynthesis.

Bonus *200* What is the relationship between photosynthesis and cellular respiration?

200

List one way to help reduce pollution in the environment. 

Answers will vary.

300

This is the reason why Pluto is no longer considered a planet.

What is the fact that Pluto does not dominate its own orbit?

400

This type of moon phase is represented by number 6.

What is waxing crescent?

500

Put the following in order: Organ System, Organ, Organism, Cell, Tissue

What is Cell, Tissue, Organ, Organ System, Organism

600

The difference between theory vs. law.

What is?

Theories are used to explain complex natural processes not easily quantifiable (e.g., cells, evolution)

Laws often use mathematical formulas to show relationships and make predictions about the natural world

Miscellaneous

100

What energy transformations occur when you turn on a flash light?

Chemical > Electrical > Light (and Heat)

200

The location of electrons

What is shells/orbitals/energy levels?

300

This theory describes the behavior of matter as a result of particles in motion. (No abbreviations!)

What is Kinetic Molecular Theory?

400

The number of protons in an element with a mass of 152 and 89 neutrons

What is 63?

500

This state of matter has particles that are vibrating in place.

This state of matter takes the shape of its container but has a definite volume.

This state of matter is highly compressible.

What is Solid, Liquid, and Gas?

600

Identify the image formed by concave, convex, and plane mirror.