Grd 6D-Chemistry Quiz

Anything that takes up space and has mass is called_____________________.

• Density

• Matter

• Volume

• Mass

Solids can be compressed.

True or False?

• True

• Both

• I don't know

• False

Which is a state of matter?

• Solid

• Liquid

• Gas

• None of these

• All of these

What is the boiling point of water?

• 50°C

• 200°C

• 100°C

• 1000°C

What is the apparatus we use to measure the temperature?

• Microscope

• Measuring cylinder

• Thermometer

• None of these

Our bodies are made up of at least _____% water.

• 50%

• 60%

• 70%

• 10%

Water is recycled over and over again in a continuous system called _____________.

• The water cycle

• Circulatory system

• Respiratory system

• Evaporation

Water can also evaporate into the atmosphere from plants; this is called __________________.

• Evaporation

• Transpiration

• Condensation

• Precipitation

Who was the Greek philosopher that convinced everyone there are atoms?

• Democritus

• Indu Ma'am

• Chemistry learner's book

• None of these

What is this photograph showing?

• Food pipe

• Trachea

• Nano tubes

• None of these