Please enable JavaScript.
Coggle requires JavaScript to display documents.
How do gears make life easier? (What uses gears? (Clocks (grandfather…
How do gears make life easier?
What uses gears?
Simple Machines
Grade 4 Science
Construct and explain the operation of a drive
system that uses one or more of the following:
· wheel-to-wheel contact
· a belt or elastic
· a chain
· cogs or gears.
Construct devices that use wheels and axles and demonstrate and describe their use in:
Model Vehicles
Pulley systems
Gear systems
Construct and explain the operation of a drive
system that transfers motion from one shaft to
a second shaft, where the second shaft is:
· parallel to the first
· at a 90° angle to the first.
Students who have achieved this
Bikes
Clocks
Watches
grandfather clocks
Grade 4 math
General Outcome
Use direct and indirect measurement to solve problems.
Read and record time, using digital and analog clocks, including 24-hour clocks.
Cars
Factories
Robots
Technologies
Information and communications programs of studies for division 2
Students will use technology to
investigate and/or solve
problems.
C6: 2.1 select and use technology to assist in problem solving
Movement
Making things move
"I can use a smaller movement to create a lager movement
Creating movement
Visually
Grade 4 art
Component 4 MAIN FORMS AND
PROPORTIONS: Students
will perfect forms and
develop more realistic
treatments.
A. Shapes can suggest movement or stability.
Physically
Force
Creating Force
"I can use less force to create a larger force"
TELUS Spark Exhibits
Energy and Innovation
