1) Identify the materials in the list. ̣Select all that apply a) wood b) glass c) plastic d) fabric e) ceramic f) chair 2) All materials are made of matter. a) True b) False 3) Most materials are pure substances. a) True b) False 4) What is a substance? a) A substance is everything around us. b) A substance is a pure type of solid, liquid or gas. c) A substance is a mixture of solid, liquid and gas 5) Salt is a solid substance. a) True b) False 6) Oxygen is a substance that is not a gas. a) True b) False 7) What do people mix to make glass? a) Rocks, water and food dye b) sand, limestone, and soda c) clay, wood and rubber d) plastic, rubber and sand 8) Liquid glass goes hard when it cools. a) True b) False 9) People can use glass for all the following except. a) window panes b) bottles c) books d) light bulbs 10) What is the difference between a material and a substance? a) A material is a certain type of matter but a substance is pure type of solid, liquid or gas b) a material is a certain type of matter but a substance is a mixture of matter.

Grade 3 Science- 3. 1 Materials substances and particles

הדפסה
הטבעה

לוח תוצאות מובילות

סגנון חזותי

אפשרויות

החלף תבנית

האם לשחזר את הנתונים שנשמרו באופן אוטומטי: ?