ESC 20 | Aral Sea Crisis
ES20-AS2
Assess the importance of maintaining healthy water for humans and the environment.
Due: Today
This is an "Analyzing" Level assignment worth four (4) marks.
Science 10 | Polyatomic Bonding
SCI10-CR2
Name and write formulas for common ionic and molecular chemical compounds, including acids and bases.
Polyatomic Bonding: Digital Presentation
Polyatomic Compounds: Worksheet
Combining Polyatomic Compounds: Worksheet
Combining Polyatomic Compounds: Answers
Science 9 | Chemical Change
AE9.1
Distinguish between physical and chemical properties of common substances, including those found in household, commercial, industrial, and agricultural applications.
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