BELLWORK
WEEK 24-PHYSICAL SCIENCE
ROOT WORD OF THE WEEK
curs-
“run” or “flow”
as in “current”, “cursive”, and “occur”
SCIENCE TRIVIA
PHYSICAL SCIENCE - When a wave enters a new material and changes speed, what phenomenon occurs?
SCIENCE TRIVIA-ANSWER
PHYSICAL SCIENCE - When a wave enters a new material and changes speed, what phenomenon occurs?
REFRACTION
READ-A-GRAPH
1. What question is this graph trying to answer?
2. What are the dependent and independent variables?
3. What conclusion(s) can you make?
4. What evidence from the graph supports it?"
dependent: the thing that is “influenced”
independent: the thing that you change “on purpose”
CREATE-A-GRAPH
Remember, it must:
BONUS SLIDES
Science Trivia
Physical Science – In meters per second squared, what is the acceleration of a 10 kg mass if it is being pushed by a 15 Newton force?
*Remember* F=ma
Science Trivia-Answer
Physical Science – What is the acceleration of a 10 kg mass if it is being pushed by a 15 Newton force?
1.5 m/s2
Science Trivia
Physical Science – The formation of a mirage in the desert is an example of?
Science Trivia-Answer
Physical Science – The formation of a mirage in the desert is an example of?
Science Trivia
Physical Science – Identify all of the following three statements that are true regarding sound:
1) The speed of sound depends on the medium
2) Sound is a pressure wave
3) Sound travels faster in water than in air
Science Trivia-Answer
Physical Science – Identify all of the following three statements that are true regarding sound:
1) The speed of sound depends on the medium
2) Sound is a pressure wave
3) Sound travels faster in water than in air