SES - Scientific Investigation Unit

Follow all written and __ rules in the lab. 

• verbal
• implied

What should you NEVER do in the lab. 

• eat
• eat, drink
• eat, drink, taste
• eat, drink, taste or smell

What is the metric unit of length

• grams
• meters
• liters
• moles

What is the metric unit of mass? 

• grams
• meters
• liters
• moles

What metric unit is used to measure volume? 

• grams
• meters
• liters
• moles

What do you do to measure the volume of a regular (geometric) object? 

• water displacement
• Length x Width x Height

What do you do to measure the volume of a irregularly shaped object? 

• water displacement
• Length x Width x Height

What piece of glassware do you use to measure the volume of an irregular object? 

• ruler
• graduated cylindar

How does water displacement work

• Measure the starting volume of water in a Grad. Cylindar, add object, measure ending volume, subtract big # -little #.
• Multiply L x W x H
• Add object to Grad. Cylindar with water they record the final volume of water. 

Something that takes up space and has mass.

• volume
• matter
• mass
• density