Variables & Observations

"There are 5 llamas." is an example of a(n)

• Qualitative Observation

• Quantitative Observation

• Inference

• Question

What is the dependent variable in the following experiment: Does the amount of coffee students drink increase their test scores?

• Same test

• Amount of coffee

• Test scores

• Test scores without drinking coffee

"This walrus doesn't look good, he must be sick." is an example of a(n)

• Qualitative Observation

• Quantitative Observation

• Inference

• Hypothesis

What is the independent variable in the following experiment: Does the amount of coffee students drink increase their test scores?

• Same test

• Amount of coffee

• Test scores

• Test scores without drinking coffee

"The pig is pink." is an example of a(n)

• Inference

• Qualitative Observation

• Quantitative Observation

• Conclusion

What is the control group in the following experiment: Does the amount of coffee students drink increase their test scores?

• Same test

• Amount of coffee

• Test scores

• Test scores without drinking coffee

Which of these is NOT testable question?

• The effect of sunlight on plant growth.

• How eating vegetables impact height.

• Which is better, icecream or pizza?

• If i give potatoes orange juice will they turn into sweet potatoes?

Tags

NGSS.MS-LS1-5

What needs to be constant in the following experiment: Does the amount of coffee students drink increase their test scores?

• Same test

• Amount of coffee

• Test scores

• Test scores without drinking coffee

What 3 words does a hypothesis need?

• So, can, must

• if, then, because

• therefore, thusfore, mustfore

• question, conclusion, test

Tags

NGSS.MS-LS1-5

Identify the independent variable in the following experiment: If I give the same type of plants different liquids (pop, juice, water, monster), will they still grow?

• Different Liquids

• How much the plants grow

• Plants given water

• The same plants; the same amount of liquid

Tags

NGSS.MS-LS1-5