Summary of the strengths and weaknesses of experimental designs A Level exam tips Answering exam questions (PSYA1 AQA A specification) Questions about types of experiments tend to be 1 or 2 mark questions that require you to: Identify the type of experiment in an example; Give 1 strength and 1 weakness of that type of experiment
Amazonâs wand is basically Dash 2.0. Like the companyâs first bar-code scanner, which was limited to Amazon Fresh customers, the 6-inch stick has a rubberized loop at the top for hanging purposes, but this time around itâs also magnetic.
Most wands are wood, but some are bone, metal, or even crystal. A typical wand has Armor Class 7, 5 hit points, hardness 5, and a break DC of 16. Activation: Wands use the spell trigger activation method, so casting a spell from a wand is usually a standard action that doesnât provoke attacks of opportunity.