Search results

Refine by year level


Refine by learning area


Refine by topic

Main topic Specific topic Related topic
Listed under:  Science  >  Scientific inquiry  >  Experiments  >  Independence (Experiments)  >  Independent variables
Online

Makey Makey boards

In this sequence of lessons students explore how electrical energy can be transferred and transformed in electrical circuits, using Makey Makey boards as the basis for experimentation and recoding of data.

Interactive

Fair test

Run experiments in a plant research laboratory. Investigate the effects of different variables on the growth of lettuces, peas and tomatoes. Research the answers to questions about how to achieve optimum hydroponic growth conditions. Examine the effect of key variables on growth: nitrogen, temperature, light intensity and ...