Scientific Method and lab safety

What is the least amount of times you can do an experiment?

• 1

• 2

• 3

• 4

Fact or Opinion:  Giraffes have long necks

• Fact

• Opinion

Fact or Opinion:  Snakes are reptiles.

• fact

• opinion

Fact or Opinion: The best place to go on vacation is Disney World.

• fact

• opinion

Fact or Opinion: Mrs. Turner teaches science.

• fact

• opinion

Fact or Opinion: Mrs. Turner is the best teacher in the world.

• fact

• opinion

What is a variable?

• Something that stays the same in an experiment.

• Data that is collected.

• Something that is changed in an experiment.

• The outcome of an experiment.

Tags

NGSS.MS-PS2-2

Safe or Unsafe: Getting started with an investigation after only reading the first step.

• safe

• unsafe

Safe or Unsafe: Using science equipment after you notice it is broken or damaged.

• Safe

• Unsafe

Safe or Unsafe: Telling your teacher as soon as a spill happens in science class.

• safe

• unsafe