Animals
How are dogs and cats the same
They're both animals
They're both pets
They both have four legs
They both have fur (almost always)
They both have paws
How are cars and airplanes different
Cars move on wheels/tires. Planes move mostly in the air.
Many people own cars. Not too many people have their own planes.
Cars hold only a few people. Planes can hold many people
How are chickens and robins the same?
They're both birds
They both have feathers
They both have beaks
They both have only two legs
They both have wings
How are pencils and pens different?
Pencils have lead to write with. Pens use ink.
Pencil leads can break. Pens don't break as often.
Pencils are usually made of wood (some are not!) but pens are usually made of plastic or metal (some are not!)
How are cars and trucks the same?
They both have tires
They both can be driven
They both go on roads
They both need energy to move
They both can hold things/people
A book usually only has one big story in it. E-readers can hold many stories.
A book is made of paper. An e-reader is made of a sort of computer.
A book can be read in the daylight without electricity. An e-reader needs electricity to be used (or needs to be charged)
How are helicopters and planes the same?
They both fly
They both can go far distances
They both move faster than most cars
They both need fuel
How are cats and dogs different?
Cats are usually smaller (not always, though), and dogs are bigger (not always, though).
Cats "speak" using "meow," and dogs bark.
Cats don't like water usually; dogs like to swim.
How are horses and donkeys the same?
They both have four legs
They both have hooves
They're both equines (same sort of family)
They both can be ridden
They both live on farms most of the time
How are sandwiches and soups different?
Sandwiches have bread; you can eat them with your hands usually. Soup is liquid. You drink it or eat it with a spoon.