Curated OER
Trophic Ecology of Humans
Students analyze the trophic level of humans by first calculating the kilocalories in own their lunch. They then calulate the kilocalories in a wide variety of foods found in grocery stores and compare the kilocalories needed to acquire...
PBS
Pbs Teachers: About All You Can Eat: Truth or Consequences
Demonstrate how calories are measured by building a calorimeter to measure the transfer of heat energy during a chemical or physical change. Test and record data on the calories in a peanut.