OPEPA - 7 - Science :: Physical and Chemical Reaction
From evidyaloka
Go To: OPEPA-Science-Grade 7
[edit]
Course Content / Subtopic list:
- Physical and chemical changes
- Story of carbon - dioxide and oxygen
- Chemical changes in our daily life
- Reaction of copper sulfate with iron
- Effect of heat on potassium Permanganate
- Reaction of copper sulfate with calcium hydroxide
- Effect of heat on copper hydroxide
- Rusting of iron , preventions of rusting
- Crystallisation , fermentation , galvanisation
Expected Learning Outcome:
SWBAT-
- Define physical change
- State the characteristics of physical change
- State the characteristics of chemical changes
- Observes various examples of chemical changes in their daily life
- Explain the rusting of iron and its prevention
- Define crystallization
Enable comment auto-refresher