Unit 4: Matter. Properties of matter: mass, volume and density

Visualize the video. And make the following activities:

1. Fill up the grid according the sample. You can copy it in a piece of paper or print it.

2. Choose 3 objects and classify its properties dividing them between observable and measurable properties. Try to give exact number in measurable properties (temperature, height, weight...) You can make this activity filling up a grid or table of contents.