Practice your trivia skills: Science & Nature

Science & Nature

131. What element on the periodic table has 92 electrons?

Iron

Sulfur

Hydrogen

Uranium

132. Which of the following is considered classical conditioning?

Schrödinger's cat experiment

Skinner box experiment

Harlow’s monkey experiments

Pavlov's dog experiments

133. Which Apollo mission was the first one to land on the Moon?

Apollo 13

Apollo 11

Apollo 9

Apollo 10

134. The human right lung has how many lobes?

135. In Psychology, which need appears highest in the "Maslow's hierarchy of needs" pyramid?

Esteem

Love

Safety

Physiological