Changes
From Karnataka Open Educational Resources
904 bytes added
, 10 August
Line 7: |
Line 7: |
| | | |
| === Process: === | | === Process: === |
− | Explore the simulation: https://interactives.ck12.org/simulations/chemistry/campout/app/index.html?lang=en | + | As you explore the simulation, answer the following questions. |
| + | |
| + | ==== 1. Explore the simulation ==== |
| + | https://interactives.ck12.org/simulations/chemistry/states-of-matter/app/index.html?lang=en&referrer=ck12Launcher&backUrl=https://interactives.ck12.org/simulations/chemistry.html |
| + | |
| + | 1. What state of matter is snow? Why? |
| + | |
| + | 2. A substance has a fixed volume. What else do you need to know to determine its state of matter? |
| | | |
− | As you explore the simulation, answer the following questions.
| + | 3. How do particles change as the temperature increases in a system? Is this a chemical or physical change? |
| + | |
| + | 4. Why is the state of matter a physical property of matter? |
| + | |
| + | 5. How does a liquid change as it is moved from one container to another? |
| + | |
| + | 6. Why is it hard to measure the volume of a gas? |
| + | |
| + | 7. Your friend looks at a piece of ice and says “Solids, like ice, have a fixed shape because the particles are not moving.” Is your friend correct? Why or why not? |
| + | |
| + | ==== 2. Explore the simulation ==== |
| + | https://interactives.ck12.org/simulations/chemistry/campout/app/index.html?lang=en |
| | | |
| 1. Fill in the table below with all the chemical and physical changes in the simulation | | 1. Fill in the table below with all the chemical and physical changes in the simulation |
Line 24: |
Line 42: |
| | | | | |
| |} | | |} |
| + | |
| | | |
| | | |
Line 38: |
Line 57: |
| 7. Your friend says, “Chemical changes are caused by an input of energy. In physical changes, there is no transfer of energy.” Is your friend correct? Why or why not? | | 7. Your friend says, “Chemical changes are caused by an input of energy. In physical changes, there is no transfer of energy.” Is your friend correct? Why or why not? |
| | | |
− | Explore the simulation: https://interactives.ck12.org/simulations/chemistry/phases-of-matter/app/index.html?lang=en&referrer=ck12Launcher&backUrl=https://interactives.ck12.org/simulations/chemistry.html | + | ==== 3. Explore the simulation ==== |
| + | https://interactives.ck12.org/simulations/chemistry/phases-of-matter/app/index.html?lang=en&referrer=ck12Launcher&backUrl=https://interactives.ck12.org/simulations/chemistry.html |
| | | |
| 1. Does the temperature of the water rise while it is boiling? | | 1. Does the temperature of the water rise while it is boiling? |
Line 44: |
Line 64: |
| 2. When you boil water, why does the level of liquid decrease? | | 2. When you boil water, why does the level of liquid decrease? |
| | | |
− | Question for thought : How do you think these resources useful for teaching the concept of physical and chemical change? Explain. | + | '''Question for thought''' : How do you think these resources useful for teaching the concept of physical and chemical change? Explain. |
| + | [[Category:TIEE Science]] |
| + | [[Category:TIEE Workshop]] |