Measuring Matter
What is the tool used to measure mass?
What is a balance scale?
What are the two poles of a magnet called?
What are the North and South poles?
What are the three states of water?
What are solid (ice), liquid (water), and gas (water vapor)?
What is a chemical change?
What is a change that results in the formation of new substances?
What is a physical change?
What is a change that does not change the substance
What unit do we use to measure volume?
What is liters?
What materials are attracted to magnets?
What are iron, nickel, and cobalt?
At what temperature does water boil?
What is 100 degrees Celsius or 212 degrees Fahrenheit?
Give an example of a chemical change.
What is rust forming on iron?
Give an example of a physical change
What is ripping paper
What is the formula to find density
D=M/V
What happens when you cut a magnet in half?
What do you get two smaller magnets, each with a North and South pole?
What is condensation?
What is the process where water vapor cools and turns back into liquid water?
What is the difference between a physical change and a chemical change?
What is a physical change does not create new substances, while a chemical change does?
DOUBLE JEOPARDY
What physical property is being described when you are comparing two apples that are red and green?
What is color
What is the difference between mass and volume?
Mass is the amount of matter in an object, while volume is the amount of space an object takes up.
What is magnetism?
What is the force that causes magnets to attract or repel each other?
What happens to water when it freezes?
What is it turns from liquid to solid?
What happens to the properties of substances during a chemical change?
What are the properties change to become different from the original substances?
What happens to the properties of substances during a chemical change?
What is nothing, it stays the same
How can you find the volume of an irregular object?
What is using the water displacement method or use a graduated cylinder?
Can magnets work through solid materials? Give an example.
Yes, for example, a magnet can attract a metal object through a piece of wood
Describe the process of evaporation.
What is when liquid water turns into water vapor due to heat?
Why is cooking considered a chemical change?
Because it changes the ingredients into new substances with different properties.
Why is dissolving sugar considered a physical change?
Because the substances are the same and do not change.