Error message

  • Notice: Undefined index: qtip_label in qtip_field_preprocess_field() (line 169 of sites/all/modules/qtip/modules/qtip_field/qtip_field.module).
  • Notice: Undefined index: qtip_label in qtip_field_preprocess_field() (line 169 of sites/all/modules/qtip/modules/qtip_field/qtip_field.module).
  • Notice: Undefined index: qtip_label in qtip_field_preprocess_field() (line 169 of sites/all/modules/qtip/modules/qtip_field/qtip_field.module).

Demonstrate Reactions

Use a lot of demonstrations - actually doing reactions at the front of the class. You can't actually see the electrons moving when you're doing the reaction, but still it helps to use demonstrations. Beware of possible misinterpretations that could arise when doing demonstrations. 

Link to Article on Effective Use of Demonstrations

Topic:

Strategy:

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