AC9TDE4K02 – Year 3 Technologies: Technologies context: Engineering principles and systems; Materials and technologies specialisations

This Content Descriptor from Year 3 Technologies provides the specific knowledge and skills students should learn. Use it to plan lessons, create learning sequences, and design assessments that align with the Australian Curriculum v9.

Elaborations

• • researching how First Nations Australians consider buoyant forces as they select materials for watercraft, for example making bark or dugout canoes
• • looking at models to identify how materials are used and movement is created, for example in the design of a toy with wheels or moving parts
• • exploring through play how movement can be started by combining materials and using forces, for example releasing a wound rubber band to propel a model boat, how different materials may impact a marble roll speed, or how various surfaces from carpet to grass to concrete might affect a robot’s movement
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  deconstructing a product or system to identify how motion and forces affect performance, for example in a puppet such as a Japanese bunraku puppet or a model windmill with moving sails

• • identifying engineered systems and experimenting with available local materials, tools and equipment to solve problems, for example designing a container or parachute that will keep an egg intact when dropped from a height; a pop-up card; a tower; or a vehicle

Achievement Standard This Supports

This Content Descriptor contributes to the following Achievement Standard: