347 prompts matching "Assuming a labour-saving device is economical for every household whatever work"
Spot my mistake: Enzymic browning and the Maillard reaction and caramelisation compared
Show me a worked example on enzymic browning and the Maillard reaction and caramelisation
Project task: Samples of ugu boiled for 0, 5, 10 and 20 minutes are titrated against DCPIP
Give me a practical task on samples of ugu boiled for 0, 5, 10 and 20 minutes are titrated
Spot my mistake: Three agents that destroy vitamin C
Show me a worked example on three agents that destroy vitamin C with an error somewhere in
WAEC prep: Plotting vitamin C retained against boiling time for four samples
Act as my WAEC Home Economics examiner. I am in SS2. Set me an exam-standard question on p
Practice set: IGCSE style: 'Explain how the Maillard reaction differs from caramelisation
Set me five practice tasks on IGCSE style: 'Explain how the Maillard reaction differs from
Quiz: The classification of methods of cooking as moist, dry or fat-based
I am revising Methods of Cooking and Nutritive Value for SS2 Home Economics. Test me on th
Project task: Group calculation of fuel cost per portion for each method
Give me a practical task on group calculation of fuel cost per portion for each method fro
Spot my mistake: Four methods of cooking and one food suited to each
Show me a worked example on four methods of cooking and one food suited to each with an er
WAEC prep: Complete a sensory score sheet for three samples and rank them with reasons
Act as my WAEC Home Economics examiner. I am in SS2. Set me an exam-standard question on c
Let me explain: The conditions needed for yeast to work and the stages of bread making
I am going to explain the conditions needed for yeast to work and the stages of bread maki
Teach me: Bake three products using different raising agents and compare volume, crumb and texture
Be my SS2 Home Economics teacher for this one point: bake three products using different r
Spot my mistake: Three raising agents and the gas produced by each
Show me a worked example on three raising agents and the gas produced by each with an erro
Quiz: The causes of food spoilage — micro-organisms
Quiz me on the causes of food spoilage — micro-organisms, from the SS2 Home Economics topi
Let me explain: The conditions needed for microbial growth
Act as my study partner. I will teach you the conditions needed for microbial growth in my
Spot my mistake: The sources, symptoms and prevention of poisoning by Salmonella
Show me a worked example on the sources, symptoms and prevention of poisoning by Salmonell
Real-life Nigeria: Appearance, smell and mould growth logged daily for five days
Show me how appearance, smell and mould growth logged daily for five days works in real li
WAEC prep: Complete a five-day observation log for six samples
Act as my WAEC Home Economics examiner. I am in SS2. Set me an exam-standard question on c
Project task: Slice tomatoes or fish and preserve one batch by sun-drying and one by salting
Set me a small project on slice tomatoes or fish and preserve one batch by sun-drying and
Real-life Nigeria: Weigh before and after, seal, label and reassess after seven days
Take weigh before and after, seal, label and reassess after seven days out of the textbook
Spot my mistake: Four traditional and four modern methods of food preservation
Show me a worked example on four traditional and four modern methods of food preservation