Practice your trivia skills: Science & Nature
CategoriesScience & Nature
21. What is the hottest planet in the Solar System?
Venus
Mars
Jupiter
Mercury
22. On the periodic table of elements, what is the symbol for Tin?
Ti
Sn
Ni
Na
23. Which portion of the Marijuana plant produces the psychoactive substance known as THC?
Male Flower
Root Ball
Female Flower
Leaves
24. The humerus, paired radius, and ulna come together to form what joint?
Elbow
Sholder
Ankle
Knee
25. The element involved in making human blood red is which of the following?
Copper
Cobalt
Iridium
Iron
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