Worksheetsincubator egg(Science project)
Total questions: 10
Worksheet time: 11mins
1. In an endothermic reaction heat is....
taken in absorbed
given out or released
2.what is the best temperature for incubation egg
(a)
3. How long do eggs need to incubate before inubation
21 days
1 month
15 days
25 days
4.which type is the best egg to use for incubator
fertilized egg
unfertilized eggs
no fresh eggs
5. why egg need to turn during incubation
changing the position of the embryo
Improve blood circulation of fetal membranes
Change the appearance of eggs
Please draw a best incubator in your mind
7.What is the meaning of Exothermic & endothermic reaction
process releases heat & process absorbs heat and cools
process heat
process cold
8. In this project which trype of material we use?
Styrofoam box, Theremometer, Hot pack, eggs
Styrofoam box,
Theremometer,cotton or plastic net ,hot pack,eggs
Styrofoam box,
Theremometer,cotton or plastic net ,hot pack,eggs,
salt
9. what are the shape and size of the eggs
(a)
10. Things you need to keep in mind when you take care of eggs
di）temperature in the incubator
ii)angle of placing eggs
iii)humidity in the incubator
iv)pay attention to the number of days that the eggs are hatched
temperature about eggs,pay attention to the number of days that the eggs are hatched
Humidity in the incubator
Angle of placing eggs
