Wednesday, 25 February 2026

G7 Science Report - cooling curves and containers

 - prepare a science report with the following components:

Purpose, hypothesis, equipment, observation (include the cooling curve with six lines only, not the data), controlled variables, measured variables, conclusion

- due next Wednesday March 4, 2026. To be sent to kwokhomework@gmail.com


Let's see if you can do algebra

My grandfather is 4times older than my sister. My sister is twice as old as my twin brother. All together, the sum of all four people is 132 years.  How old is my grandfather?

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