Science Tek

A state of matter that has a definite volume and shape.

• solid
• liquid
• gas
• matter

Something that takes up space and has mass.

• volume
• matter
• mass
• density

A watermelon has more matter than a grape, so it has more

• mass
• eat
• solid
• greater

The ability of a metal to allow heat or electricity to pass through it.

• conductivity
• insulator
• mass
• density

What are the three states of matter?

• solid, volume, mass
• density, volume, mass
• solid, liquid, gas
• density, gas, volume

Students conduct and investigation to determine which substances are soluble in water.  All of the following have the property of solubility in water EXCEPT - 

• sugar cubes
• salt crystals
• cooking oil
• food coloring

What physical property of matter can be measured using the triple beam balance?

• length
• height
• volume
• mass

What describes the ability of a solid to dissolve in water?

• melt
• dissapear
• solubility
• evaporate

Which type of objects would float?

• Those heavier than water
• Those with the same density as water
• Those less dense than water
• Those that are only made of gas

What is the BEST example of a conductor? 

• A wooden block
• A ceramic mug
• A glass cup
• A metal bowl