Studying Science

What is a prediction of the correct answer to a question?

• hypothesis

• inference

• observation

• investigation

Sophia recorded the temperature each day for a week. What is the best way to communicate her data?

• make a graph

• write a report

• give a presentation

• tell everyone about the data

Which is an advantage to making a 3-D model?

• You can show length, width, and height of object.

• It is easy to carry around.

• It is flat.

• It looks cool.

What tool would you use to observe an ant?

• pan balance

• measuring tape

• ruler

• hand lens

What is data to support or reject a hypothesis called?

• observation

• inference

• evidence

• investigation

Which is NOT an example of a 3-D model?

• The 7th graders' cell cities

• a drawing of the state of Kansas

• a building made out of legos

What is a variable?

• anything that can be changed in an experiment

• data to support or reject a hypothesis

• a statement based on observations

What is information collected by using your five senses?

• observation

• inference

• investigation

• evidence

Chloey is getting ready for dinner. She smells the object on her plate and looks at it closely to predict what it is. What skill is Chloey using?

• observing

• inferring

• collecting data

• conducting an experiment