Unit 1 EArth Test

Information obtained through the senses.

• Volume

• Classification

• Observation

• time

A conclusion based on observations

• Inference

• Observation

• water displacement

• Measurement

The process of grouping things based on their similarities

• length

• Classification

• Volume

• qualitative observation

Distance between two points

• Volume

• quantitative observation

• length

• Observation

the amount of matter in an object

• Mass

• qualitative observation

• length

• Classification

The amount of space an object takes up

• qualitative observation

• quantitative observation

• time

• Volume

a method used to determine the volume of an irregular solid

• Classification

• Mass

• water displacement

• length

Observations that deal with numbers

• manipulated

• qualitative

• quantitative

• operational

Observations that deal with descriptions that can't be expressed in numbers

• manipulated

• qualitative

• quantitative

• operational

Which of the following is an observation about this picture?

• The boy has fallen off his bike.

• The boy is in a lot of pain.

• The boy has injuries to his knees

• The boy learned his lesson about wheelies