Grade-2: Scientific Methods ( A- G)

A series of steps used by scientists to solve a problem or answer a question. 

• scientific method
• recipe
• data collection
• metric system

A prediction or a good scientific guess.

• Data

• Observation

• Hypothesis

• Test

Scientists ask this at the beginning of an experiment

• Question

• Data

• Observation

• Hypothesis

The information we gather in an experiment

• steps

• procedure

• data

• experiment

The results and what you learned during an experiment is called

• conclusion

• data

• observation

• hypothesis

Brian is doing an experiment with plants. He makes a good scientific guess that one plant will grow taller than the other. The guess Brian made is called a:

• data

• hypothesis

• observation

• procedure

Sadie was collecting measurements of the heights of the plants she grew in her science experiment. The measurements that Sadie wrote down are:

• data

• hypothesis

• variable

• safety goggles

I understood the Scientific terms and methods-____________

• Very well

• Almost well

• Needs some more practice