Analyzing Graphs and Drawing Scientific Conclusions

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

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

Tags

NGSS.MS-PS1-2

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

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

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

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

Tags

NGSS.MS-PS3-1

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

How many more eggs were laid on Friday than Wednesday?

• 84

• 36

• 24

• 60