英语翻译Circuit of inquiries-a pre-assessment1The hand warmer2Co

英语翻译
Circuit of inquiries-a pre-assessment
1The hand warmer
2Constructing a graph
3Rolling around
4The puck launcher
5Down the ramp
6The suspended bar
Galileo and experimental science
The force of gravity
The different between mass and weight
Measuring gravitational force
Hooke and newton:geniuses at work
The force of a rubber band
Measuring elastic force
Bungee jumping:the forces are with you
The force of friction
Pulling a block
Across different surfaces
Changing the load
Changing the surface area
Nature outs on the brakes
Rock climbing:two people,one powerfulforce
Magnetic forces
Is it or isn’t it magnetic
Measuring magnets
Playing fair
The unique property of lodestone
Magnets made from different materials.
The earth’s magnetic force
Building your own compass
Using your compass:which way is which
Earth’s magnetic personality
Wayfinding
Do animals usemagnetism?
Rolling along
Measuring motion
The motion of asteel ball
Energy of motion
Thinking aboutenergy
Coasting toPluto
Physics on ice
Exploration activity:getting around
Beginning theexploration activity
How to succeedwith your project
Conducting yourresearch
Sharing what you’velearned
Civil engineering
Danelle Bernard’sbridge to the future