www.ks1resources.co.u k This is a bicycle frame. Bikes have a frame that is made of metal. SAMPLE SLIDE ndom Slides From This PowerPoint Show
Www.ks1resources.co.uk This is a bicycle frame. Bikes have a frame that is made of metal. SAMPLE SLIDE Random Slides From This PowerPoint Show.
Dec 18, 2015
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www.ks1resources.co.ukThis is a bicycle frame.
Bikes have a frame that is made of metal.
SAMPLE SLIDERandom Slides From This PowerPoint Show
www.ks1resources.co.uk
Bikes have wheels that are fixed to the bicycle frame.
The wheel rim and spokes are made of metal. The tyre fits onto the rim.
spokes
wheel rim
tyre
SAMPLE SLIDERandom Slides From This PowerPoint Show
www.ks1resources.co.uk
Brakes work because of something called friction.Friction is a force that can make things stop moving or slow down.
Friction between the brake pads and the wheel stops the wheel turning.
The harder you squeeze your brakes, the more the brake pads push against the wheels and the quicker you stop.
SAMPLE SLIDERandom Slides From This PowerPoint Show
www.ks1resources.co.uk
www.ks1resources.co.uk
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