Drag each tile to the correct box. A group of scientists followed a set of steps designed to detect metals found in different sources of drinking water. The steps are shown out of order. Arrange the steps so that they correctly describe the investigation as the scientists should have performed it. Conclude which, if any, of the water samples have unsafe levels of metal. Predict whether or not water sources near a manufacturing plant are contaminated. Collect the water samples. Measure the amounts of metals in each sample and record the amounts in a table. ↓ ↓ ↓ Reset Submit