to be in flames; be on fire
burn
fire
We use electricity to ______ our homes, schools, and stores.
heat
hit
Which sentence best describes this story?
Electricity has helped us use many different things.
Electricity has changed our daily lives for the better
Electricity is all around you.
Electricity has helped us invent new things.
We can take cell phones ______, and they help keep us ______.
anywhere, warm
somewhere, together
somewhere, updated
anywhere, safe
We would still be using ______ to read.
candies
candles
It helps us eat and have fun. It keeps us ______
save
safe
Charge means...
to happen by accident
to supply with power or energy
If we didn’t have electricity, we could not _____ some foods at home for very long.
store
stay
How does electricity help keep us warm?
It protects us from danger.
It heats our homes.
It freezes water.
It shows us temperature.
We use electricity to _____ lives. Both hospitals and doctors’ offices are filled with machines. They ______ on electricity.
help, put
remember, take
save, run
change, count
Which of these statements is true?
Without electricity, we could not use microwave ovens.
Without electricity, we could not live long.
Without electricity, we could not describe things.
Without electricity, we could not cook at all.
to put or keep things for use in the future
mall
store
Without electricity, what would we do to read a book at night?
We wouldn’t read anything at night at all.
We would be using mirrors to read.
We would still be using candles to read.
We would be using fireworks to read.
We use a fire to charge our cell phones
true
false
We don’t need to use electricity to learn things.
true
false
a form of power such as electricity or heat that is used for making things work
energy
electricity
Different means...
very significant, highly valued, or necessary
not the same
Machine means...
a mark or shape that always has a particular meaning
a piece of equipment that does a job by using electricity
Without electricity, learning and having fun would be very
different
easy
necessary
exciting
What would we do if we could not store some foods at home for very long?
We would have to stay hungry.
We would have to go to the store
We would have to start farming.
We would have to eat food all at once.
Without electricity, we would have to _____ wood to keep warm.
burn
bury
Fill means...
to remove the skin of fruit and vegetables
to make or become full
Run means....
to join or fasten something to the object
to work or operate
to become cold enough to become a solid
freeze
ice
Electricity makes our world an awful place to live in.
false
true
an oven that uses waves of energy to cook or heat food quickly
stove
microwave
Without electricity, doctors could not use the machines to save lives.
false
true
With electricity, we can ______ water to make ice.
melt
freeze
We use electricity to run our TVs, games, and toys
false
true
Call means...
to telephone someone
to move or travel toward the speaker or with the speaker
People have used electricity in their homes _____1882.
since
until
Without electricity, we could not use ______ ovens.
microwave
microphone
Electricity has changed our daily lives for the ______
better
worst
Electricity helps us keep food _____ longer.
salty
fresh
a space in the wall of a room for a fire to burn in
wood
fireplace
Without electricity, it would be hard to see at _____
dawn
night
Electricity lights up our world, and it keeps us ______
cold
warm