Un-: means "not."
Happy
Cable
bundle of thick wires covered for carry electricity
Fire : :: Ice : Cold
Hot
Re-: means "again.
Do
Example: Do → Redo (do again)
Environmental
Protecting Earth's land, air, wind, water
Book : Read :: Pen :
Write
ly: turns adjectives into adverbs, meaning "in a certain way."
Quick
Example: Quick → Quickly (in a quick way)
Renewable Energy
Will always be available
Foot : :: Hand : Glove
shoe
ful: means "full of" or "having the qualities of."
Joy
Example: Joy → Joyful (full of joy)
Converted
changed to a different form
Flower : Garden :: Tree :
Forest
ness: turns adjectives into nouns, showing a state or quality.
Happy
Example: Happy → Happiness (state of being happy)
Resources
things that people can use to get a job done
Rainbow : Colors :: Music :
Sounds