States of Matter
Blue’s collar keeps its shape and the atoms are tightly packed together. This is what state of matter?
Solid
If Blue’s chew toy is made of only one type of atom, it would be what type of substance?
Element
Is hot chocolate a mixture or a compound?
A mixture
If Blue’s fur is soft and brown, those descriptions are examples of what type of measurement?
Qualitative
Blue’s water disappears from his bowl over time, but the bowl never changes shape. Why does the water change while the bowl does not?
The liquid can evaporate into a gas, but the solid keeps its shape due to strong particle attraction
Blue’s ice treat melts into liquid water. Has the amount of matter changed? Why or why not?
No, because it is still the same matter, only the state changed
Blue’s leash, fur, and water bowl are all examples of this because they have mass and take up space.
Matter
The water Blue drinks is made of hydrogen and oxygen chemically combined in a specific ratio. This makes it what type of substance?
Compound
Blue weighs 35 kilograms. Is this a qualitative or quantitative measurement?
Quantitative
If Blue’s wet fur dries after a bath, the water changing from liquid to gas is called what?
evaporation
Blue’s shampoo spreads out to take the shape of his bath container. This tells us it is what state of matter?
Liquid
Griffin's teeth are made mostly of one type of atom. That makes it this type of substance.
element
Oh no! Blue eats all your cheesecake. Since it contains multiple substances that are not chemically combined, it is what type of matter?
Mixture
If you measure how much space Blue takes up in a bathtub, you are measuring this property.
Volume
If Blue runs through fog and tiny water droplets form on his fur because water vapor cools, this process is called what?
Condensation
When Blue pants, the air moving in and out of his lungs is this state of matter.
Gas
What chart do we use to look at all the elements known to us?
Periodic Table
If Blue’s water has dirt mixed in but no chemical reaction happened, it is what type of matter?
Mixture
If Blue has a mass of 20 kg and takes up 0.02 cubic meters of space, you could calculate this property using D = m/v.
Density
The change from liquid to gas.
Evaporation
Blue’s metal food bowl keeps its shape even when dropped, but Blue’s water changes shape to fit inside it. What explains the difference in particle attraction between these two?
Particles in a solid are more strongly attracted to each other than in a liquid
We breathe Oxygen (O2) and breathe out carbon dioxide (CO2). What two elements are these?
Carbon and oxygen
If Blue’s collar is made of only one type of atom, can it also be a compound? Why or why not?
no, because a compound must have two or more different elements
If you measure how much matter is in Griffin's body using a balance, you are measuring this.
Mass
If Blue’s water bowl freezes overnight outside, this process is called what?
Freezing