ALPHA
SOMETHING THAT WE KNOW EXISTS BUT WE CAN'T FULLY EXPLAIN IT IS CALLED A ______________
PHENOMENON
A RED TRUCK HITS A PARKED GREEN CAR. ONLY THE CAR IS DAMAGED. WHAT TYPE COLLISION IS THIS?
A B C
B
THE ENERGY OF MOTION IS CALLED __________.
KINETIC ENERGY
A BOWLING BALL KNOCKS OVER 6 PINS. HOW MANY OBJECTS MOVE?
7 -
6 PINS AND ONE BOWLING BALL
WHAT DID THE BAT DO WHEN THE BASEBALL HIT IT IN THE SLOW MOTION VIDEO WE WATCHED?
WOBBLED, BENT
A ____________ HAS TO BE APPLIED TO CHANGE THE DIRECTION OF A MOVING OBJECT
FORCE
__________ is the force exerted on a body due to the gravitational pull of Earth.
WEIGHT MASS
KINETIC ENERGY MAGNETIC FORCE
WEIGHT
WHAT CHALLENGE DID WE FACE WHEN WE DROPPED ICE ON THE FLOOR?
IT DIDN'T ALWAYS BREAK
A __________ is a push or pull acting upon an object as a result of its interaction with another object
COLLISION PHENOMENON
FORCE EXPERIMENT
FORCE
YOU ARE STANDING IN PLACE. NO MATTER WHICH WAY YOU TURN, YOU ARE FACING SOUTH. WHAT COLOR IS THE BEAR COMING TOWARD YOU?
WHITE -
IF YOU ARE FACING SOUTH IN ALL DIRECTIONS, YOU ARE AT THE NORTH POLE.
TRUE OR FALSE - KINETIC ENERGY IS INVOLVED EVERY TIME THERE IS A COLLISION
TRUE
WHICH TRANSFERS THE MOST KINETIC ENERGY:
PING PONG BALL HIT BY PADDLE
PINS HIT BY BOWLING BALL
BASKETBALL BEING DRIBBLED
THE BOWLING BALL HAS THE MOST MASS AND CARRIES THE MOST KINETIC ENERGY
Collecting data on changes in the motion and shape of colliding objects is called ________________.
EVIDENCE
WHICH IS NOT AN EXAMPLE OF CONTACT FORCE:
AN AIRPLANE LANDING
CALLING A FRIEND
CHEWING ICE
CHANGING TV CHANNELS
CALLING A FRIEND
WHERE DO WE WRITE THE LESSON QUESTION FOR EACH LESSON?
PROGRESS TRACKER
"WHAT CAUSES CHANGES IN THE MOTION AND SHAPE OF COLLIDING OBJECTS?" IS WHICH QUESTION:
LESSON 2 QUESTION UNIT QUESTION
LESSON 3 QUESTION
LESSON 2 QUESTION
DAILY DOUBLE - YOU GET TWICE THE POINTS!
WE HAVE A VIDEO OF A COLLISION. WHAT IS THE BEST WAY TO STUDY THE COLLISION MORE EASILY?
SLO MOTION
A RED CAR AND A BLUE CAR ARE BOTH TRAVELING AT 20 MPH WHEN THEY COLLIDE. THE RED CAR IS DAMAGED, BUT NOT THE BLUE CAR. WHAT TYPE COLLISION IS THIS?
A B C
C -
BOTH CARS ARE MOVING
"WHY DO THINGS SOMETIMES GET DAMAGED WHEN THEY HIT EACH OTHER?" IS WHICH QUESTION:
LESSON 2 QUESTION UNIT QUESTION
LESSON 3 QUESTION
UNIT QUESTION
DAILY DOUBLE - YOU GET TWICE THE POINTS!
WHAT DO WE WRITE IN THE 2ND BOX FOR EACH LESSON IN OUR PROGRESS TRACKER?
WHAT WE LEARNED
What would we want to observe more closely in a collision that may or may not result in damage?
ANGLE WEATHER
TIME PEOPLE INVOLVED
LOCATION
ANGLE
A model showing that changes in motion of colliding objects results from energy transfer is supported by evidence and ____________________.
SCIENTIFIC REASONING
WHICH OF THE FOLLOWING IS NOT A FACTOR THAT CAUSES DAMAGE IN A COLLISION?
SPEED KINETIC ENERGY
MASS POTENTIAL ENERGY
ANGLE
POTENTIAL ENERGY
ENERGY TRANSFER HAPPENS DURING A _________.
COLLISION
HOW FAST WAS THE GOLF BALL MOVING AFTER IT WAS HIT BY THE CLUB IN THE SLOW MOTION VIDEO?
50 MPH 175 MPH
135 MPH 200 MPH
175 MPH