Intro
Graphing
Density
Variables
Heat
100
A statement of a fact learned through one of the five senses.
What in an observation?
100
The variable that goes on the Y-axis.
What is the dependent variable?
100
The two things you need to calculate density.
What are the mass and volume?
100
Does the mass of an object affect the amount of potential energy it has?
The part italicized is the …
What is the independent variable?
100
When heat is transferred by the motion of liquids or gases.
What is convection?
200
A statement based on an observation about what may happen in the future.
What is a prediction?
200
Graph that is used to compare.
What is a bar graph?
200
The liquid that is more dense than water.
What is honey?
200
The variable on the left hand side of the graph:
What is the dependent variable?
200
Thermometers work by absorbing energy from air molecules that bump into them. This process is an example of ___.
What is conduction?
300
The baby made a mess with the powder.
What is an inference?
300
Correct format for a graph title.
What is the dependent variable vs. the independent variable?
300
The formula to find the volume of a cube.
What is length x width x height?
300
Another name for the manipulated variable.
What is independent?
300
The type of heat transfer that warms the ocean.
What is radiation?
400
This is added to the connection between brain cells to strengthen memories.
What is myelin?
400
What is # of people?
400
The volume of the screw.
What is 20?
400
A correctly formatted hypothesis for the problem:
Does the amount of time a student spends on social media affect their science grade?
What is:
If a the time a student is on social media decreased, then their science grade will increase.
400
The reason that conduction works best in a solid.
What is the molecules are close together?
500
The only way to add myelin to brain cells.
What is to practice?
500
The season Fresno has the most precipitation.
What is winter?
500
The density of marble that has a mass of 40g and the volume shown in the picture.
What is 4 g/mL?
500
A correctly formatted hypothesis for the problem:
What is the relationship between the amount of sleep as student gets and their math grades?
What is:
If a student’s sleep is increased, then their math grades will increase.
500
The two types of heat transfer that the snake is using to get warm.
What are radiation from the sun and conduction from the rock?