Test 1
1.Scientific Method:
(go to page 13)
Here
2.Units and Tools:
Kilo
Hecta
Deca
Meter/Gram/Liter
Deci
Centi
Mili
length - ruler
weight - spring scale
mass - two-arm balence
temperature - thermomiter
volume - graduated cylinder
3.Measurements:
4.Physical and Chemical Properties:
physical - a property that can be detected by the senses
chemical - a property that cannot be detected by the senses
States of Matter:
solid - fixed volume and shape
liquid - fixed volume but not shape
gas - no definate shape or volume
Volume and Density :
volume - l x w x h or amount of water displaced
density - g/cm3