Describe the steps for the "ACTIVITY 3: Mix solids and liquids" experiment, including materials and procedure.

Here are the steps for the activity:

• Materials needed: Water, sand, chalk, curry powder, grated cheese, milk, four glass containers, a teaspoon, and a measuring jug.
• Step 1: Pour 100 ml of tap water into three of the glasses.
• Step 2:
  • Add one teaspoon of sand to the first glass (containing water).
  • Add one teaspoon of crushed chalk to the second glass (containing water).
  • Add one teaspoon of curry powder to the third glass (containing water).
• Step 3: Pour 100 ml of milk into the fourth glass and add one teaspoon of grated cheese to it.

After performing these steps, you would then observe what happens in each glass, as described in the tables from your previous questions.