Learning objective
- To improve a working gear system and suggest some applications.
Success criteria
- I can use
This content is for subscribers only. Join for access today.
National curriculum
Design and technology
Design
This content is for subscribers only. Join for access today.
Cross-curricular links
Science
Forces
Pupils should be
This content is for subscribers only. Join for access today.
Before the lesson
This content is for subscribers only. Join for access today.
Lesson plan
Recap and recall
Arrange the class into their groups from Lesson 1: Gears and hand out the gear systems they made (two gears with corrugated teeth and a mounting board with split pin axles). Instruct them to rotate one of the gears and look carefully at where the gear turns around the split pin; they should also look…
This content is for subscribers only. Join for access today.
Extended-mode explainer videos
How to extend your display to view the lesson page and preseantion mode simultaneously. Choose your operating system below to watch the video
If you need further support with extending your display,
please contact [email protected].
Extended-mode explainer video: For Mac
Extended-mode explainer video: For Windows
Adaptive teaching
Pupils needing extra support:
Should make the smallest gear as there are fewer teeth to draw and less cutting required to create the gear; could rewatch the Pupil video: Drawing gears to help them with the steps.
Pupils working at greater depth:
Should make the largest gear as there are more teeth to draw and more cutting required to create the gear; could be provided with an additional set of the Resource: Drawing gears template so they can make and mount up to six gears; could problem-solve in the Wrapping up activity with up to six gears.
This content is for subscribers only. Join for access today.
Assessing progress and understanding
Pupils with secure understanding indicated by: using a template to
This content is for subscribers only. Join for access today.
Vocabulary definitions
-
axle
A long straight rod which connects to a rotating part (e.g. the wheels of a car).
-
teeth
The small bumps around the edge of a gear that fit into another gear to make it move.
This content is for subscribers only. Join for access today.
In this unit
Assessment - D&T Y5: Gears and pulleys
Lesson 1: Gears
Lesson 2: Improving your gear design
Lesson 3: Pulleys
Lesson 4: Eco-bike project: Market research
Lesson 5: Eco-gadget bike project: Design
Maintained by: Kapow Primary team
Last update: 2nd September, 2024
