Advertisement
Challenging Science Quiz
Question 1 of 10
Which of the following is a signal that you are hungry?
Question 2 of 10
How do most bats sleep?
Question 3 of 10
The fear of what animal is known as 'arachnophobia'?
Advertisement
Question 4 of 10
If my doctor gives me a reading of 120 over 80, the results are good. The results of what?
Question 5 of 10
Which of these is a feature of the cardiovascular system of the human body?
Question 6 of 10
Every day, what organ pumps 13,640 litres of blood through a network that includes 150,000 km of blood vessels?
Advertisement
Question 7 of 10
What substance in your ears helps keep germs and dirt out?
Question 8 of 10
The String of Pearls are a feature of which planet?
Advertisement
Question 9 of 10
Which of these gemology statements is correct?
Question 10 of 10
Bromeliads retain water. Which of these is the fruit of the ananas comosus?
Advertisement

History Quizzes

Geography Quizzes

Music Quizzes

Science Quizzes

Who Sang Quizzes

Food & Beverage Quizzes

General Knowledge Quizzes

Literature Quizzes

Movie Quizzes

Math Quizzes