What conclusions can you draw from this graph?

• The deer population went down over time.

• The deer population went up over time.

• The dear population went up quickly, then down, but then stayed the same.

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-4

What conclusion can be made from this graph?

• The gummy bear did not change mass after 24 hours of being submerged in water.

• The gummy bear grew the longest in length after being submerged in vinegar.

• Gummy bears change color when they are submerged in different liquids.

Tags

NGSS.MS-LS1-5

NGSS.MS-PS1-2

Name a controlled variable (constant) for this experiment.

• the type of solution in each container

• The amount of solution used in each container

• the length of the gummy bear after it was submerged

What is the independent variable of this experiment based on this graph?

• the color of the gummy bear

• the different types of solutions used to submerge the gummy bears.

• the length of the gummy bears after they were submerged in different liquids

Tags

NGSS.MS-PS3-1

What is the difference in growth between the gummy bear that grew the least and the gummy bear that grew the most?

• 2 inches

• 5 inches

• 3 inches

• 1 inch

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Which biome is the largest?

• Savanna

• Boreal Forest

• Tropical Rainforest

• Desert

T8 - What does this graph show?

• Number of bacteria on your skin.

• How different bacteria cultures grow over time

• Type of Bacteria

What do we use to pick the numbers for the scale?

• you don't need a scale

• you must always count by tens

• use the data range to help you decide on a scale

T11 - What can you infer about the temperature for E.coli bacterial growth?

• E. coli does not grow well at low and high temperatures.
• E coli will continue to grow at very high temperatures.
• E.coli grows best at very low temperatures
• E.coli grows best at very high temperatures.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-4

How many more eggs were laid on Friday than Wednesday?

• 84

• 36

• 24

• 60