Show:
Heat
Light
Sound
The Scientific Method
Smorgasbord
100
DOUBLE JEOPARDY! All matter is made up of _______
What are molecules?
100
Name two objects that produce light.
What is candle, sun, flashlight, fire, lightning, start, laser, fireworks, etc?
100
The tighter the string, the ___________ the pitch.
What is higher?
100
The first step of the scientific method.
What is "ask a question" or "state your purpose?"
100
Heat, light, and sound are a form of this.
What is energy?
200
Heat energy always flows from ________ to __________ objects.
What is warmer to cooler?
200
When light changes direction or bends, it is called this.
What is refraction?
200
When the frequency of a sound is increased, what happens?
What is it has a higher pitch?
200
DOUBLE JEOPARDY! Name the FOUR different metric units we use to measure.
What is "meter, liter, grams, and Celsius?"
200
Our body's normal temperature.
What is 98.6 degrees Fahrenheit?
300
The freezing and boiling points on the Fahrenheit scale?
What is 32 and 212?
300
The name of the angle at which light strikes a surface.
What is angle of incidence?
300
Name an example of a material or surface that reflects sound.
What are walls, ceilings, floor, metal, wood, or any hard, smooth surface?
300
Identify the dependent variable in the following hypothesis: If I stop watering my lawn, then my grass will stop growing weeds.
What is "then my grass will stop growing weeds?"
300
Sound travels in _________ from its source, while light travels in ______________.
What is all directions and straight lines?
400
Which method of heat transfer? Frying an egg.
What is conduction?
400
When we see the color red: all colors strike the surface, then ____________ is/are reflected.
What is red?
400
Name the three words that tell us characteristics of instruments that would create a lower pitch.
What is longer, looser, and larger?
400
A control is important to have so you have something to ________ your results to throughout your experiment.
What is "compare?"
400
How fast does light travel?
What is 186,000 miles/second?
500
Which method of heat transfer? Sun heating your face.
What is radiation?
500
This color of the visible light spectrum has the shortest wavelength.
What is violet?
500
The number of vibrations per second is ___________
What is frequency?
500
Make a hypothesis out of the following statement: The amount of math homework do may affect how smart you are.
What is "If you do more math homework, then you will be smarter?"
500
What is the name of Miss Toone's dog?
What is Roxy?