What tool do we use to measure

mass?

Triple Beam Balance or electric scale

Convert 0.576cm to mm.

5.76mm

What tool do we use to measure

length?

Metric ruler

What units do we usually use to

measure a regular solid object’s volume?

cm3

What is the basic unit for length?

meters

What has mass and takes up

space?

matter

What do we call the curvature of the water that we measure when

finding volume of a liquid?

meniscus

What is the equation for

density?

Density = mass/volume

What is the formula to find volume of an irregular object?

Final-initial= displacement

If an object has a density of 2 g/cm3 and a volume

of 5 cm3

what is the mass of the object?

10 g

Describe what happens in a

chemical change?

Properties form new and different properties

What tool do we use to measure

regular solid volume?

Metric ruler

Give me an example of a

physical property.

(answers may differ….see frame for details)

Ice melting is an example of what kind of change?

physical

When ice melts what is the

property that is being changed?

State

What is malleability?

Physical property that means the matter can be

pounded into sheets

What does ductility mean?

Pulled into wire

Convert 4.56 kg into grams

4,560 g

1 mL = _____ cm3

1

What tool do we use to measure irregular solid

volume?

Graduated cylinder

If you cut a lemon in half what happens to its density? Explain

Answers may vary… see density notes

What is the difference

between weight and mass?

See Venn Diagram or metric frame to compare and contrast

What units (basic unit) do we use to

measure mass?

grams

What is temperature?

How fast/slow molecules are moving

How do you find the volume of a regular

solid object?

LxWxH

What units do we measure a hot

night?

Degrees Celcius

What is the difference between a property

and change?

Properties describe and changes alter.

What is the difference between a physical

and chemical change?

Physical changes keep the same composition where a chemical change turns it into a new

substance with different properties

Physical Change or Chemical Change?

Physical

Physical Change or Chemical Change?

Chemical

Physical Change or Chemical Change?

Chemical

Physical Change or Chemical Change?

Chemical

Physical Change or Chemical Change?

Physical

Physical Change or Chemical Change?

Chemical

Physical Change or Chemical Change?

Chemical

Physical Change or Chemical Change?

Physical

Physical Change or Chemical Change?

Physical

Physical Change or Chemical Change?

physical

Physical Change or Chemical Change?

physical