Practice your trivia skills: Science & Nature

Science & Nature

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

Hydrogen

Iron

Uranium

Sulfur

132. Which of the following is considered classical conditioning?

Pavlov's dog experiments

Skinner box experiment

Harlow’s monkey experiments

Schrödinger's cat experiment

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

Apollo 13

Apollo 10

Apollo 11

Apollo 9

134. The human right lung has how many lobes?

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

Safety

Love

Esteem

Physiological