A solar panel _______ sunlight into energy.
converts
Windmills can _______.
generate electricity
The _______ of the storm knocks over the tree.
power
Water is _______ in the desert.
scarce
Wind is a _______ resource.
renewable
This is how we get _______.
electricity
_______ means saving or protecting something.
Conservation
A _______ is something that people need and use.
resource
To _______ is to move freely.
flow
When something is _______, it is ready to take.
available
When something is _______, it is happening now.
current
This is a _______ rock formation.
natural
This is a _______.
landscape
A _______ is a great power in nature.
force
A _______ is something helpful.
benefit
To _______two things, think about how they are connected.
relate
