Question 1 of 310
30
Question 2 of 310
30
Which part of the human eye focuses incoming light onto the retina?
Question 3 of 310
30
A recipe needs 2 cups of flour for one cake. How much flour is needed for 3 identical cakes?
Question 4 of 310
30
Emma entered a room with an ice cube on the floor. An hour later, the ice cube had disappeared, but the floor was wet. What most likely happened?
Question 5 of 310
30
Which is the largest living animal on Earth?
Question 6 of 310
30
When you start running, which body function usually increases first?
Question 7 of 310
30
Which planet is closest to the Sun?
Question 8 of 310
30