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• TLF-IDA003995

This activity introduces lava viscosity and influence on volcanic cone shape. The download includes background information for teachers and an activity sheet for students. The activity involves making lava slime and racing this down a slope. Participants are asked to predict how lava viscosity might influence volcanic shape ...

• TLF-IDA004262

This unit introduces the calculation of simple interest, as a starter for learning about compound interest. Students learn about a range of ways in which interest generally is used and applied in the real world and then use the formula for calculating simple interest to solve borrowing, saving and investment problems.

• TLF-IDA004614

In this lesson, students learn about industrial engineering and explore designing cardboard packaging nets that can be folded into innovative packages.

• TLF-IDA004305

The activity has students collecting their own information from a well-known Australia car buying website and using this to find an estimated relationship between the ‘asking price’ for a used car and the distance it has traveled in kilometres.

• TLF-IDA004620

Students learn about the important role engineering plays in conservation. They explore how engineers, industrial designers and ecologists collaborate to mitigate the impact of human activity on different species.

• TLF-IDA004263

In this unit let’s investigate terminating and recurring decimals. We’ll learn how to use the correct mathematical symbols for recurring (repeating) decimals, how to convert fractions into terminating or recurring decimals and how to interpret these numbers on a calculator.

• TLF-IDA004271

This resources describes some games and activities that can be used to help students learn the multiplication facts (or times tables) up to 10 × 10.

• TLF-IDA004603

In this lesson, students learn about place value and how it extends beyond whole numbers. They use drinking straws to model decimals.

• TLF-IDA003994

This activity explains commonly used magnitude scales, provides background information on earthquake intensity and includes an extension task to map the impact of an earthquake. The worksheet activity can be adapted for student needs.

• TLF-IDA004000

This activity invites students to develop their understanding of tectonic plates using a kinaesthetic puzzle. The teacher guide includes the puzzle pieces to print and cut, equipment and instructions, suggestions for student activities and links to further information and videos about tectonic plates.