The first step in the scientific method is:

• Form a Hypothesis

• Write a Conclusion

• State the Question

• Go Fishing

Pick the 2 main safety materials when performing an experiment.

• Gloves

• Safety Shower

• Safety Goggles

• Hand Lens

• Eye-wash Station

A pan balance measures

A scale measures

• weight

• mass

• time

• groceries

In the BrainPOP video, what were the 3 pieces of safety equipment in the laboratory?

• Fire Extinguisher

• Safety Shower

• Eye-wash Station

• Stopwatch

• Hand Sink

A graduated cylinder measures

• Grass

• Liquid

• Weight

• Capacity

A ruler measures

• Milliliters

• Weight

• Elapsed Time

• Length

When should an accident be reported to the teacher?

• Never

• Only sometimes, depends on if there's an injury

• Always, regardless of what happened

• The next day