Active Learning using 3D Printing (GROUP1) by Guoxian https://padlet.com/riedu/GEconf161 Entice, Engage and Educate your students through tinkering and interaction with STEM. en-us 2016-11-24 05:08:19 UTC 2025-09-17 05:01:52 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Lightdecrease.png Lesson Flow guoxian_tan1 https://padlet.com/riedu/GEconf161/wish/139692925 1. Pupils will construct a sphere using the 3D printer.

2.  Drop the sphere on the tray of sand from a height of 50 cm.

3. The depth of depression made by the spheres are measured and recorded

4. . Repeat the experiment with the same sphere and drop it from a height of 80 cm.

Extension:
Use the 3D printer to create another sphere of a greater mass]]> 2016-11-24 05:12:18 UTC https://padlet.com/riedu/GEconf161/wish/139692925 Assessment Criteria guoxian_tan1 https://padlet.com/riedu/GEconf161/wish/139693032

]]> 2016-11-24 05:14:08 UTC https://padlet.com/riedu/GEconf161/wish/139693032 Learning Objectives https://padlet.com/riedu/GEconf161/wish/139841503
Topic: Energy (P5 & P6)

To find out how the height at which the object is dropped affects the depth of depression formed on a tray of fine sand.

Extension: Vary the mass of the object to be dropped from a fixed height

]]> 2016-11-25 06:42:58 UTC https://padlet.com/riedu/GEconf161/wish/139841503