A series of free Science Lessons for 7th Grade and 8th Grade, KS3 and Checkpoint Science in preparation for GCSE and IGCSE Science.
Investigate the energy in food
The energy content in a food sample can be measured using simple calorimetry.
Calorimetry
To carry out this experiment, you need to:
Exercise:
Use a table to record the data for the different food samples.
Draw a bar graph to show the results.
Comment about results.
Measuring the energy in food
Measuring the energy in food by burning it in a calorimeter
Try out our new and fun Fraction Concoction Game.
Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.
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