Respiration and Energy

Students use a Pressure Sensor to explore the effect of different energy sources on the respiration rate of yeast cells.

Supports NGSS Performance Expectation HS-LS1-7: Use a model to illustrate that cellular respiration is a chemical process whereby the bonds of food molecules and oxygen molecules are broken and the bonds in new compounds are formed resulting in a net transfer of energy.

Grade Level: High School

Subject: Biology • Chemistry

Student Files

	Respiration and Energy	495.73 KB
	Answer Sheet	209.45 KB
	Answer Sheet	161.22 KB
	Respiration and Energy	421.21 KB

Teacher Files

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Wireless Pressure Sensor

The Wireless Pressure Sensor accurately and consistently measures absolute gas pressure.

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Source Collection: Lab #22B