Science correction
Wednesday 11
Glossary vocabulary page 83
Thursday 12
Exercise 1 page 66
a) Chemical energy
b) Mechanical energy
c) Electrical energy
Exercise 2 page 67
a) Objects that are in motion have mechanical energy
b) Potential and kkinetic energy are types of mechanical energy
c) Energy stored in batteries is called chemical energy
d) Televisions, computers and microwaves all use electrical energy
e) When something cools down it realeases thermal energy
f) An electric lamp produces light energy
Friday 13
Exercise 1 page 68
a) Chemical energy
b) Solar pannels transform light energy from the Sun into electrical energy
c) They measure the chemical energy that is stored in food and drinks
Exercise2 page 69
a) Potential, kinetic
b) Electrical, light
c) Chemical, kinetic
Glossary vocabulary page 83
Thursday 12
Exercise 1 page 66
a) Chemical energy
b) Mechanical energy
c) Electrical energy
Exercise 2 page 67
a) Objects that are in motion have mechanical energy
b) Potential and kkinetic energy are types of mechanical energy
c) Energy stored in batteries is called chemical energy
d) Televisions, computers and microwaves all use electrical energy
e) When something cools down it realeases thermal energy
f) An electric lamp produces light energy
Friday 13
Exercise 1 page 68
a) Chemical energy
b) Solar pannels transform light energy from the Sun into electrical energy
c) They measure the chemical energy that is stored in food and drinks
Exercise2 page 69
a) Potential, kinetic
b) Electrical, light
c) Chemical, kinetic
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