What does human breathe in?
(A)Oxygen, O2
(B)Carbon dioxide, Co2
(A)
How many hours can koalas sleep up to?
(A)15 hours
(B) 20 hours
(C) 22 hours
(C) 22 hours
What is the second-largest ocean in the world?
Atlantic Ocean
What sibling does Trista have?
She has a brother.
Where is the smallest bone in human body?
in the ear
What is the fastest land animal?
Cheetah
What is the largest island by area in the world?
Greenland
How many years did Trista study at Gloria before?
1 year
What is the largest organ in human body?
skin
What animal has the strongest sense of smell?
Bear
Which country is wider than the moon?
Australia
What is Trista's favorite color this year?
Green
What is the hardest thing in the world?
diamond
What anial has the best eyesight?
eagle
What is the third planet from the sun?
(A) Jupiter
(B) Earth
(C) Venus
B) Earth
What was Trista's best subject?
Math
What birds can run at high speed?
Ostrich