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