Palsa Essays

  • Fluvioglacial Landforms

    692 Words  | 2 Pages

    Fluvioglacial Landforms landforms deposited by meltwater from glaciers. some found within the glacier and some under the glacier. outwash plains- composed of sand, gravel and clay (from snout). deposited during times of inc. ablation (glacial retreat). material is sorted by meltwater at the snout. as it moves away carrying capacity decreases so less is carried. varves- layer if silt on top of sand on top of coarse material. form where there was a glacial

  • Investigating the Effect of Drop Height on the Depth of Sand

    717 Words  | 2 Pages

    A ball – A marble A plastic rectangular tray – about 40cm by 25 Some sand – fills up to about 2/3 of the tray 2 Rulers – one for drop height (1m) - one for measuring the depth (15cm) Clamp and Stand 2 planks of wood – light wood/palsa (so that it doesn’t sink) Splinters – 10 cm long and 0.3mm wide Method: