Science experiment - Float or Sink? - Can be done at school or home! Great task for online learning.
In the layout of Science investigation, the children need to complete the missing parts and then complete the experiment, testing different materials on whether they will float or sink. Easy materials that are found nearby plus the chance for the children to add two of their choice. Easy to follow and clear to all so could be used independently by KS2 children at home, as part of online/distance learning or at school.