STEM BSD1

2. Which planet in our solar system is the hottest?
6. What is the fastest land animal on Earth?
8. Animals that have a backbone fit into which category?
9. What's the number on the bottom of a fraction?
11. Robert Fulton is known as the person who commercialized which method of transportation?
13. Bifocal Glasses inventor.
14. What's the term for coplanar lines that never intersect?
18. What is the hottest point in the Earth?
19. Seismology is the study of _____.
21. What sort of creatures would you find in the class named Aves?
22. Which basic force is vital for keeping planets in their orbits?
23. What's the name of force that causes resistance when two surfaces slide against one another?
24. What's the name for a very common biological catalyst?

1. What are the rays of the sun that cause human skin to burn?
3. Geometry is the study of _____.
4. Who invented a device called the phonograph?
5. An object that's moving in a straight line will likely keep moving in a straight line thanks to _______.
7. What do you call a mathematician who specializes in the field of geometry?
10. The Wright brothers are credited with inventing which technology?
12. What does "mL" symbolize?
14. What is a very basic machine that consists of rope and a wheel?
15. In eukaryotic cells, which organelle stores most of the cell's genetic material?
16. What tool do you use to measure temperature?
17. What did Guglielmo Marconi invent?
20. On the periodic table of elements, what does "O" stand for?