Show:
Earth and Space Science
Life Science
Physical Science
Technology and Engineering
Grab Bag
100
This is the estimated number of stars in a typical galaxy.
What are billions?
100
This is the information you use to classify an organism into its appropriate kingdom.
What is the structure of an organism's anatomy?
100
This causes a ship's iron anchor to sink the ocean floor when it is released overboard.
What is gravity?
100
This is the most useful tool for tightening a small mechanical fastener.
What are pliers?
100
This is how many millimeters are in a meter.
What is 1000?
200
This is the process where sediment is deposited layer upon layer over time. (Hint: the question is in the answer)
What is sediment deposition?
200
This is the type of reproduction where the offspring differs most from the parent.
What is sexual reproduction?
200
This is what is formed when two elements combine chemically.
What is a compound?
200
Giving feedback is part of this technology and engineering model.
What is the universal systems model?
200
The moon lacks much of this layer of gases that surrounds Earth.
What is atmosphere?
300
The sun rays hit this part of the Earth more directly when it is summer in Boston.
What is the Northern Hemisphere?
300
All living things are made of these.
What are cells?
300
This is the amount of matter an object has an a specific volume.
What is density?
300
Beams provide buildings with this.
What is structural support?
300
This is the average speed at which Tobias rode his bike if he biked 40 kilometers in 2 hours.
What is 20 kilometers per hour?
400
This is what the Moon looks like during a solar eclipse.
What is a new moon?
400
This part of the ecosystem aids in the recycling of nutrients.
What are decomposers?
400
This is the state in which particles move the least.
What is solid?
400
This is the process where products are randomly sampled in order to ensure quality.
What is quality control?
400
These store genetic instructions needed to specify traits in cells.
What are chromosomes?
500
This caused bedrock in Massachusetts to appear scraped and polished
What is glacial movement?
500
This type of organism produces energy from light.
What are plants (producers)?
500
Carbon, hydrogen, and oxygen are examples of this.
What is an element?
500
This is the adjective for a process that cycles.
What is iterative?
500
This is the layer of solid brittle rock that contains both the crust and upper mantle.
What is the lithosphere?