364 prompts matching "Labour-saving devices and what they contribute"
Spot my mistake: The parts of the alimentary canal and the role of each in digestion
Give me a wrong or muddled explanation of the parts of the alimentary canal and the role o
Let me explain: Investigate the action of salivary amylase on starch and interpret the time-course results
Act as my study partner. I will teach you investigate the action of salivary amylase on st
Quiz: Basal metabolic rate and the factors affecting individual energy requirement
I am revising Energy Value of Food and Basal Metabolic Rate for SS2 Home Economics. Test m
Project task: Comparing with the table value and account for the difference
Set me a small project on comparing with the table value and account for the difference, t
Real-life Nigeria: Their own intake for one day and calculate total energy
Take their own intake for one day and calculate total energy out of the textbook. Describe
Quiz: Nutritional status using mid-upper arm circumference and body mass index
Set me a quick recall test on nutritional status using mid-upper arm circumference and bod
Let me explain: Suggest realistic community and household measures to prevent malnutrition
I am going to explain suggest realistic community and household measures to prevent malnut
Real-life Nigeria: Take MUAC readings and calculate BMI within the group
Show me how take MUAC readings and calculate BMI within the group works in real life in Ni
Let me explain: Prepare, serve and evaluate one dish from the plan against the group's needs
Act as my study partner. I will teach you prepare, serve and evaluate one dish from the pl
Quiz: Gelatinisation of starch and its use in thickening and in local staples
I am revising Cereals, Roots and Tubers for SS2 Home Economics. Test me on gelatinisation
Let me explain: Preparing a starch-based staple and observe gelatinisation at two different starch
Let me talk you through preparing a starch-based staple and observe gelatinisation at two
Quiz: Preparing a legume dish and compare the cooking behaviour of soaked and unsoaked seed
Set me a quick recall test on preparing a legume dish and compare the cooking behaviour of
Project task: Parallel batch cooked unsoaked, with cooking time, fuel used and texture recorded for both
Give me a practical task on parallel batch cooked unsoaked, with cooking time, fuel used a
Real-life Nigeria: Calculating the cost per gram of protein from cowpea, soya bean, egg and beef, and rank them
Show me how calculating the cost per gram of protein from cowpea, soya bean, egg and beef,
Practice set: IGCSE style: 'Explain why legumes should be soaked and thoroughly cooked before eating
Set me five practice tasks on IGCSE style: 'Explain why legumes should be soaked and thoro
Let me explain: The structure and composition of meat
I am going to explain the structure and composition of meat to you, as an SS2 Home Economi
Spot my mistake: The signs of freshness in meat, fish, eggs and milk
Give me a wrong or muddled explanation of the signs of freshness in meat, fish, eggs and m
Project task: Float and candling tests on eggs of different ages, results tabulated
Set me a small project on float and candling tests on eggs of different ages, results tabu
Real-life Nigeria: And a tenderising trial in which one portion of tough meat is marinated
Take and a tenderising trial in which one portion of tough meat is marinated out of the te
Let me explain: The effect of heat, alkali, acid, light and oxygen on vitamins and on colour pigments
Act as my study partner. I will teach you the effect of heat, alkali, acid, light and oxyg