UNIT 7.1 Scientist's at Work

Science is the study of the nature and behavior of natural things and the knowledge that we obtain about them. Scientists work in different fields. Select one or more which are considered Scientists:

• Accountant

• Physicist

• Marine Biologist

• Archeologist

• Naturalist

Who invented the Light Bulb?

• Charles Darwin

• Thomas Edison

• Alessandro Volta

• Louis Pasteur

Famous Scientist who was best known for the theory of evolution - the origin of species

• Charles Darwin

• Thomas Edison

• Alessandro Volta

• Louis Pasteur

Tags

NGSS.MS-LS4-1

NGSS.MS-LS4-2

NGSS.MS-LS4-4

In a laboratory experiment there are number of safety issues. Select the ones which are possible hazards in the lab:

• 
• 
• 
• 

Tags

NGSS.HS-ETS1-3

The symbol means:

• Chemical Hazard

• Environmental hazard

• Toxic hazard

• Irritant hazard

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-3

The symbol means:

• Toxic Hazard

• Flammable Hazard

• Irritant Hazard

• Electric Hazard

The symbol means:

• Chemical Hazard

• Explosive Hazard

• Corrosive Hazard

• Harmful Hazard

The Symbol means:

• Chemical Hazard

• Glassware Hazard

• Corrosive Hazard

• Liquid Hazard

Tags

NGSS.MS-PS1-2

The equipment in the photo is called:

The equipment in the photo is called: