Activity 2 1. Name at least 2 laboratory apparatus you found inside the lab. 2. Can you identify their uses? 3. Why is it important to use laboratory apparatus?
2. A beaker is a common container in most labs. It is used for mixing, stirring, and heating chemicals. A watch glass is just a round piece of glass that is slightly concave/convex (think of a lens). It can hold a small amount of liquid or solid. They can be used for evaporation purposes and also can function as a lid for a beaker.
3.Help students learn scientific concepts and to enhance students' interest, motivation, practical skills and problem solving abilities.
Answers & Comments
1. Beaker and Watch glasses
2. A beaker is a common container in most labs. It is used for mixing, stirring, and heating chemicals. A watch glass is just a round piece of glass that is slightly concave/convex (think of a lens). It can hold a small amount of liquid or solid. They can be used for evaporation purposes and also can function as a lid for a beaker.
3.Help students learn scientific concepts and to enhance students' interest, motivation, practical skills and problem solving abilities.