What's the matter?
Wow it's hot
Flowing with heat
It's hot in here, what are we gonna do with it?
A little of this and a little of that
100
What is expansion? When do we see this?
What is when molecules get bigger, take up more space. We see this when heat is added.
100
What is the main source of heat?
What is the sun
100
During our experiment in class what type of heat flow was used? What happened?
What is conduction, the wax closest to the heat melted first as it moved through the metal rod.
100
What are solids constantly doing at all temperatures?
What is vibrating
100
What is the biggest continent in the world?
What is Asia.
200
What is contraction? Where do we see this?
What is when things get smaller, molecules get closer together. We see this when we remove heat.
200
What direction does heat flow in?
What is hot to cold.
200
What is conduction? Give an example.
What is when heat moves through a solid. Like cooking- frying an egg
200
What is a conductor and 2 good conductors?
What is a material that allows heat to pass through quickly. like aluminum, iron, silver ...
200
How many provinces are there in Thailand?
What is 77 (76)
300
In solids, liquids and gases what happens when heat is added? When heat is removed?
What is Heat- expands Cold- contracts
300
Name two sources of heat, how can we make heat?
What is friction, collision, bending metals, electricity...
300
What is convection? Give an example.
What is the movement of heat through liquids and gases. Liek boiling wate r
300
What is an insulator and name 3 examples of good insulators?
What is something that does not allow heat to flow, glass, wood, plastic, air, paper.
300
Which two teachers are from Canada?
What is Aj. Lauren and Aj. Jamie
400
How does a thermometer work?
What is when hot liquid expands and goes up, cold contracts and moves down.
400
Name three uses of heat.
What is solar energy, drying clothes, cooking, ironing, drying hair...
400
What is radiation? Give an example.
What is the movement of heat in an empty space. Suns heat to Earth.
400
Name 2 uses for conductors.
What is cooking pan (metal), iron, metal cup keeping coffee warm, hot plates.
400
How many stomachs do cows have?
What is 4.
500
When a cup of cold water is put into a bowl of hot water, what will happen? What is the term used to describe this?
What is the heat will move from the bowl to the cold cup until the temperature is equal- or reached equilibrium.
500
What is heat and temperature measured in? What is the difference between the two?
What is heat- is a form of energy and can do work, Celsius. temperature- measure of hot or coldness and cant do work, Joules
500
Draw a diagram of what is happening when ice cubes are in a class of room temperature water. Explain it.
What is see me.
500
Name 2 uses for insulators.
What is handles on pots and cooking utensils, wooden cooking utensils, plastic handle on irons, plastic on coffee mugs
500
What are all the colors in the rainbow?
What is Red, Orange, Yellow, Green, Blue, Indigo, Violet/purple
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