WITH Miss Fallentine

Section 1 Section 2 Section 3 Section

Row 1, Col 1 Things are lazy and like to keep doing what they are already doing What is inertia?

1,2 “Stuff” something is made up of. What is mass?

1,3 All objects attract each other, The greater the mass of the object, the greater the attraction. What is gravity?

1,4 Wherever you go in the universe, your ______stays the same but your _____ can change because gravity changes. What is mass, and weight?

2,1 Molecules in this substance Attract and repel each other, or they vibrate What are solids?

2,2 Heat causes molecules to do this. What is to slip past each other, or melt?

2,3 This is the process where a liquid becomes a gas. What is evaporation?

2,4 When gas molecules are cooled, they move more slowly and crowd together to form a liquid. What is condensation?

3,1 As a substance is heated, the molecules move ________, and they _________ What is faster, expand?

3,2 When a substance cools, the molecules move_______ and __________or _______. What is slower, contract or shrink?

3,3 This word was taken from a Latin word that translates to little lumps. What is molecules?

3,4 These whiz around a nucleus in a cloud. What are electrons?

4,1 These have mostly empty space between the nucleus and the electrons. What are atoms?

4,2 The reason why metals are better conductors than wood or plastic. What is they have free electrons.

4,3 Volume is a measurement of this. What are length, width, and height?

4,4 Density is a measure of these. What are mass and volume.

1,5 Objects that are less dense than a liquid do this. Are pushed up by the water, or float.

2,5 Objects that are more dense than a liquid do this. Sinks because their mass pushes down more than the buoyancy of the liquid pushes up.

3,5 An object stays put (in the middle of a container) when this is true. When the density of the liquid and the object are the same.

4,5 Hot fluids do this. What is rise?