Energy provided by food: practical

12 questions

1. Which food groups provide us with energy?
2. Which foods are high in fat?
3. How much energy (kcal) is in 100g of this cereal?
4. How much energy (kcal) is in a 30g portion of this cereal?
5. The apparatus we use to heat things in the lab in called a ___ burner.
6. What pieces of information must be included on a food label by law?
7. Who is correct?
8. Which food provides the most energy?
9. The amount of energy provided by different foods can be investigated and compared by ___ them.
10. How is temperature change calculated?
11. Which is the correct equation for calculating the amount of energy provided by food?
12. Calculate the energy provided by burning food that heated water with a mass of 10 g and caused a temperature change of 23 °C.

License: OGL