Matter
Anything that has mass and takes up space
What is matter
Energy that is transferred from one object to another as the result of a difference in temperature.
What is heat
What is the difference between potential and kinetic energy?
Kinetic energy is the energy of motion. Potential energy is stored energy.
Data that includes numbers and counts
Quantitative data
Which order is correct? A.liquid-melting-solid or B.solid-melting-liquid
What is B. solid - melting- liquid
The 3 states of matter are...
What are solids, liquids, gases...
The three ways that heat energy can be transferred.
What are conduction, convection and radiation
Materials that contain or trap heat.
Insulators
Data that includes observations and interviews
What is qualitative data
Which order is correct? A) Liquid-Freezing-Solid B) Solid-Freezing-Liquid
What is A) Liquid-Freezing-Solid
The molecules in this phase of matter are in columns and rows, packed very tightly together and only move slightly (vibrate)
What is a solid
This type of heat transfer happens when 2 objects are in contact, or touching
What is conduction
Materials that transfer heat energy.
Conductors
A conclusion based on data.
What is an inference
The SI unit of length
What is a meter
Has a definite shape and volume.
What is a solid
This type of heat transfer happens through currents when hot liquids or gases rise, and cold liquids or gases sink.
What is convection
This is the energy of motion. Examples:Motion, sound, electrical, and thermal energy
What is kinetic energy
An educated guess based on data
What is a hypothesis
Two ways we can organize data
What are graphs and tables
The molecules in this phase of matter slip and slide past each other, have no regular pattern, take the shape of their container and have a definite volume.
What is a liquid
This type of heat transfer happens through empty space, like the heat from the sun, a campfire or a microwave heating your food.
What is radiation
Give an example of energy changing.
Answers may vary.
How do you create and evaluate an experiment?
Observation,Hypothesis, experiment, data, inference, repeat if necessary
Changes in temperature can be caused by either transferring heat or transferring coldness from one object to another.
What is false