4 Tides 2 Keywords: Moonastronomical systemstides For this task students understanding of tides is explored. Students are asked to identify where high tides occur when the Moon is in a certain position and how often high tides occur. Preview
4 Tides, moon and solar eclipse 1 Keywords: MoonSunastronomical systemseclipsestides Students are asked three multiple-choice questions that relate to tides, the full moon and a solar eclipse. Preview