Science CBA #1 Review

What is the BOILING point of water?

• 0 Degrees C
• 32 Degrees C
• 100 Degrees C
• 214 Degrees C

What is the freezing point of water?

• 0 Degrees C
• 32 Degrees C
• 100 Degrees C
• 214 Degrees C

What is solubility?

• The ability to become invisible
• The ability to solve a problem
• The ability to dissolve
• The ability to break apart

Mrs. White put five cups, each containing a different liquid, on a table. She told her students to find the mass of each liquid. Which tool will the students need to complete this task?

• ruler
• balance 
• beaker
• thermometer

If the mass of a cup of water is 350 grams and the mass of the empty cup is 50 grams, what is the mass of the water?

• 50 grams
• 350 grams
• 300 grams
• 400 grams

Why is mass and weight different?

• Mass changes when traveling to a place with more or less gravity. Weight however stays the same.
• Mass stays the same when traveling to a place with more or less gravity.  Weight changes.
• Mass and Weight are not different.

What is the volume of liquid?

• 66 mL
• 7.6 mL
• 6.6 mL
• 6.5 mL

Which of the following tools measures volume?

• triple beam balance
• graduated cylinder
• ruler
• spring scale

Why does a penny sink in water?

• It is more dense than water
• It is less dense than water
• It has the same density as water.

What is happening when water changes to ice cubes?

• freezing
• melting
• burning
• evaporation