Room 3: Microscale NLC Workshop 2022 by AST https://padlet.com/moe_stp1_1/2uei0h0kk95d5eo1 The wonder of microscale en-us 2022-04-05 06:57:10 UTC 2025-04-24 08:59:44 UTC hello@padlet.com Activity 1: Reactivity of Metals tan_wen_yi3 https://padlet.com/moe_stp1_1/2uei0h0kk95d5eo1/wish/2130131824 - Prepare HCl with half the concentration, add Mg. Based on the extent of effervescence, student deduce the concentration of the acid used. [Concept of acid concentration can be taught]. ]]> 2022-04-05 06:57:10 UTC https://padlet.com/moe_stp1_1/2uei0h0kk95d5eo1/wish/2130131824 Activity 2: QA https://padlet.com/moe_stp1_1/2uei0h0kk95d5eo1/wish/2130131825 design an escape room with qa lab tasks

]]> 2022-04-05 06:57:10 UTC https://padlet.com/moe_stp1_1/2uei0h0kk95d5eo1/wish/2130131825 Activity 3: Speed of reaction- extension/variation hillgrovesciencedept1_1 https://padlet.com/moe_stp1_1/2uei0h0kk95d5eo1/wish/2130131827 -Iodine clock is very very quick for effect of concentration on SOR but there are a lot of chemicals to prepare
-Accumulation of carbon dioxide, simulating “rockets” can be fun  especially when using warm acids
-Catalyst experiment, using soap
-Use Vit C, Alka-Seltzer tablets instead of CaCO3 
]]> 2022-04-05 06:57:10 UTC https://padlet.com/moe_stp1_1/2uei0h0kk95d5eo1/wish/2130131827 Activity 1: Reactivity of Metals moe_stp1_1 https://padlet.com/moe_stp1_1/2uei0h0kk95d5eo1/wish/2130131828 Inquiry-based learning where students work in pairs to 
1   investigate the chemical properties of steel using the POE approach;
2   understand how the chemical resistance of iron can be improved when it is made into an alloy.]]> 2022-04-05 06:57:10 UTC https://padlet.com/moe_stp1_1/2uei0h0kk95d5eo1/wish/2130131828 Activity 2: QA https://padlet.com/moe_stp1_1/2uei0h0kk95d5eo1/wish/2130131829 We can use predict, observe, explain thinking routine to allow students to enhance student's understanding]]> 2022-04-05 06:57:10 UTC https://padlet.com/moe_stp1_1/2uei0h0kk95d5eo1/wish/2130131829 Activity 3: Speed of reaction-Teaching Actions hillgrovesciencedept1_1 https://padlet.com/moe_stp1_1/2uei0h0kk95d5eo1/wish/2130131831 1. Inquiry Based Learning - the lesson can be structured to allow students to conduct the experiments to discover the changes to rate of reaction and lead the class to Concentration and Collision Theory.
2. Predict-Observer-Explain - the lesson can a follow up after Collision Theory is first explained.
3. Collaboration - students can work in pairs. Class results can be consolidated as results analysed as a class.

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