Pick the correct definition for independent variable

• The variable that is changed in an experiment

• The variable that is measured in an experiment

• A variable that must be kept the same during an experiment

Pick the correct definition for dependent variable

• The variable that is changed in an experiment

• The variable that is measured in an experiment

• A variable that must be kept the same during an experiment

Pick the correct definition for control variable

• The variable that is changed in an experiment

• The variable that is measured in an experiment

• A variable that must be kept the same during an experiment

What is the name of this piece of equipment?

• Measuring cylinder

• Conical flask

• Beaker

• Jug

What is the name of this piece of equipment?

• Measuring cylinder

• Conical flask

• Beaker

• Jug

What is the name of this piece of equipment?

• Measuring cylinder

• Tripod

• Jug

• Filter funnel

What is the name of this piece of equipment?

• Measuring cylinder

• Beaker

• Jug

• Conical flask

What is the name of this piece of equipment?

• Bunsen burner

• Match

• Measuring cylinder

• Lighter

If you are not using your Bunsen burner, which flame should be used?

• Safety (yellow) flame

• Normal flame

• Roaring flame

What is the name of the part of the Bunsen burner that controls how much air flows?

• Base

• Chimney

• Rubber tubing

• Air hole