Using any of the five senses to learn about something
What is observe
100
True or false
Light travels slow
What is false
Light travels VERY fast
100
True or false
Light travels in a straight line
True
100
A flashlight is a light source, true or false?
true
100
A chair is a light source, true or false?
False
200
Miss Cassidy wants to measure how fast light travels.
Why would this be difficult?
Because light travels very very fast
200
Clues that help explain something or answers a question
What is evidence
200
A characteristic is __________
what something is like
200
what is a claim?
A statement based on evidence
200
Light is a form of energy _______________
you can see
300
To write down information means ________.
record
300
which of the following is a source of light?
a. mirror
b. sun
c. eyes
d. all the above
What is b. the sun
300
True or false
Light travels at the same speed as sound.
False
Light travels FASTER than sound
300
A guess about what will happen based on evidence is a _____________.
What is prediction
400
Miss Cassidy turned on the classroom light and the light turned on instantly, why did this happen?
This happened because light travels EXTREMELY fast.
400
Isaac Newton helped us to find that light is made up of ____________. When the ______ light shined through the prism it changed the ______ light to __________ light.
colors
white light
the white light to colored
400
What is a ray diagram?
a drawing with labels that show rays of light.
400
A part of a beam of light
a ray
500
Use the following words in a sentence
light, ray, ray diagram, emit, straight line
Answers vary
500
How are we able to see in the classroom? Explain
Answers vary
500
Scientists make ____________ based on evidence and what they already know