Year 2 have been investigating why some foods are gassy. They performed a simple test in small groups using bicarbonate of soda and vinegar to recreate the chemical reactions that occur in our stomachs when we eat certain foods.

 

Knowledge: Describe the importance for humans of exercise; eating the right amounts of different types of food, and hygiene.

 

Skills: Use simple equipment to observe closely including changes over time; perform simple comparative tests.