Estimating And Measuring Mass

This week we looked at a range of objects and then gave an estimate of how many grams each object weighed. We had to give a sensible estimate that would be close to the actual mass. First, we added the object to our results table and then we estimated the mass and recorded this to the table. After that, we used a pan balance to weigh each object and then recorded the actual weight. We were able to see if our estimates were good or not by comparing the weights.