Egg Quiz: Over Easy

6 questions on shells, yolks, freshness and the hens and other birds that lay the eggs we eat.
- Questions
6 - Length
About 4 min
Spoiler: show the questions 6 questions
- Why does an old egg float when a fresh one sinks?
- About how many eggs does a modern farm hen lay in one year?
- Which of these are made with egg whites but no egg yolks?
- In hollandaise like this, what helps butter and lemon juice stay mixed?
- Why can an overcooked boiled egg get a green ring around the yolk?
- Put these birds' eggs in order of weight, lightest first.