A) serious
B) odd
C) funny
D) creepy

A) in the present
B) next year
C) tomorrow
D) in the past

A) medicine
B) stethoscope
C) table
D) procedure

A) tests
B) materials
C) games
D) clinics

A) mild
B) weak
C) fake
D) real

A) running a scientific experiment
B) doing something nice for someone else
C) creating a game to play with others
D) conduct that seems playful but causes harm

A) hilarious
B) dizzy
C) nowadays
D) genuine

A) library
B) shopping mall
C) elementary school
D) public office

A) Ben Franklin's experiment
B) fire pits
C) lightning
D) gunfire

A) If you eat healthful foods, you will not need to see the dentist often.
B) If you give a doctor an apple, he or she will stay away.
C) If you eat an apple every day, you will always be healthy.
D) If you eat healthful foods, you will not need to see the doctor often.

A) the glass armonica.
B) the swim fin.
C) the library chair.
D) the telephone.

A) a silk ribbon
B) a key
C) a kite string
D) a wire on top

A) Ben Franklin had many talents, but he is best known for becoming president.
B) Ben Franklin invented many things and conducted many experiments.
C) Ben Franklin had many talents and invented many things, but his most famous invention was the lightning rod.
D) Ben Franklin had many talents and invented many things, but his most famous invention was electricity.