Earth Science
Life Science
Physical Science
Tech and Engineering
Graphs, Maths, and Logics
100
What are the four layers of the earth? Which of them is a liquid?
Crust, Mantle, Outer core, Inner core.
The Outer core is assumed to be liquid.
100
What are the three main roles an organism can perform in an ecosystem? Which of them is responsible for creating energy storage molecules such as Glucose?
Consumer, Producer, Decomposer
Producers are responsible for creating energy storage molecules.
100
Object A has a mass of 10kg and an acceleration of 15m/s. Object B has a mass of 15kg and an acceleration of 7m/s. Which object was pushed with more force?
Object A was pushed with more force.
100
Name three tools you would use to construct a birdhouse from wood.
Nail, Hammer, Screw, Drill/Screwdriver, Clamps, Wood glue, Saw, Measuring tape.
100
Scale: 1in = 2ft How long is the drawing of this table?
4 inches long
200
List the three major steps of the water cycle, and state the energy source that drives this process.
Evaporation, Condensation, Precipitation.
Driven by energy from the suns light.
200
What are the three main differences between a plant cell and an animal cell?
Plant cells have: Cell wall, Chloroplasts, Large vacuole.
200
What are the three ways that a wave can interact with an object?
What characteristic(s) of a wave change when it has more energy?
Reflect, Absorb, Transmit
More energy = Higher frequency or Shorter wavelength
200
How is a prototype different from a model?
A prototype is a testable/usable model. A model is just visual
200
At what point was there more wolves then moose on isle royale?
At no point. The graph has separate y values
300
What are the three plate boundaries? Which of them creates a subduction zone?
Divergent, Convergent, Transform.
Convergent boundaries create subduction zones.
300
List three of our body systems, then give an example of how they work together.
Nervous, Skeletal, Muscular, Digestive, Excretory, Immune, Respiratory, Circulatory.
300
1. Describe the changes in the particles of a substance when thermal energy is added to that substance.
2. Does that substances temperature increase or decrease?
Its particles move faster and spread farther apart. Its temperature increase.
300
What are the four steps to sending a digital signal? (Text message ex.)
Encode, Transmit, Receive, Decode
300
What can be determined about the relationship between studying and scores earned on an exam?
The more hours a student studies the higher scores they are likely to receive on an exam.
400
Label these geologic features from oldest to youngest.
C, B, A, D, E
400
Cell, Chromosome, DNA, Gene, Nucleus
Order these structures from largest to smallest, then describe how many pairs of chromosomes a human has.
Cell, Nucleus, Chromosome, DNA, Gene
23 pairs: Resulting in 46 total.
400
C6H12O6 How many elements make up this molecule? How many atoms make up this molecule? Is this molecules properties the same as its individual elements, or different?
3, 24, different
400
What are the three main types of bridges? What is something an engineer would consider before designing a bridge?
Arch, Beam, Suspension.
They might consider the load of what will go over the bridge, the materials for the environment, the climate where the bridge is being built, and the cost.
400
if KE = 1/2mv2
What effect does doubling the velocity have on the Kinetic energy of an object.
The kinetic energy would quadruple. (Be four times larger)
500
A tropical maritime air mass is over chicopee in the morning, then a continental polar airmass moves into the area later in the day.
What would the weather be like in the morning? What weather events might occur that day? What would the weather be like after the cold air mass arrives
The weather would be warm and humid, followed by clouds and precipitation when the cold air mass arrives. Then the temperature would be colder.
500
T is dominant for tall, t is recessive for short. What is the percent chance that these parents will have offspring that are short?
The offspring have a 25% chance to be short.
500
Write the chemical equation for photosynthesis. Good luck
6H2O + 6CO2 + Sunlight -> 6O2 + C6H12O6 (Glucose)
500
How is mass production different from custom made? Give three differences.
Mass production is faster, cheaper, but creates lower quality products. Custom made is slower, more expensive, but leads to higher quality.
500
Using this infographic, what inferences can be made about humans effect on the composition of species on our planet.
Humans use an overwhelming share of the worlds resources
Humans use most of the earths land.
Species that are not directly used by humans are likely to go extinct.