Science 7 Final Review

The lowest point on a transverse wave is called __________

• Crest

• Trough

• Amplitude

• Wavelength

Which element is in Group 17 Period 4?

• Chlorine (Cl)

• Bromine (Br)

• Iodine (I)

• Fluorine (F)

Radiation

• The transfer of heat through electromagnetic waves

• The process of heat transfer through direct contact

• The movement of heat through fluids

• The conversion of heat into mechanical energy

What tool is used to measure the mass of an object?

• Electronic balance

• Measuring tape

• Thermometer

• Ruler

Volume

• The amount of space an object occupies

• The weight of an object

• The color of an object

• The temperature of an object

Matter

• Anything that has mass and volume

• A substance that can be seen and touched

• A form of energy that can be converted

• A mixture of different elements

If an object has a density of 0.6 g/mL, will it sink or float in water?

• Sink

• Float

• Submerge

• Dissolve

What part of the electromagnetic spectrum can most humans see

• Infrared Light

• Ultraviolet Light

• Visible Light

• Radio Waves

The metals are located on which side of the Periodic Table? (Left / Right)

• Left Side

• Right Side

• Top Side

• Bottom Side

Group 18 is named

• Noble Gases

• Alkaline Earth Metals

• Halogens

• Transition Metals