Sunday Special- an "Earthy" quiz

[luckytrim]

Sunday Special- an "Earthy" quiz

Typically difficult Sunday Folks;
I'm figuring 10 correct is a great score...............

1. Study of Earth's physical properties...
2. Study of the motion of the Earth's plates...
3. Earth's age...
4. Earth's top layer...
5. Earth's layer beneath the top layer...
6. Ancient super-continent; 240 million years ago...
7. What a large volcanic crater is called...
8. Iron Pyrite is more commonly called.....
9. Aluminum ore...
10. Hardest carbon...
11. Soft carbon...
12. Hard coal...
13. Soft coal
14. Dense rock formed from cooling lava...
15. Glass formed from cooling lava...
16. Most abundant of the three types of rock...
17. Shale is this rock type...
18. Cave ceiling fixtures....
19. The second-hardest gemstone after the diamond...
20. Number 16's most common rock...


1. Geophysics
2. Tectonics
3. 4.5 billion years
4. Crust
5. Mantle
6. Pangaea
7. Caldera
8. Fool's Gold
9. Bauxite
10. Diamond
11. Graphite
12. Anthracite
13. Bituminous
14. Basalt
15. Obsidian
16. Igneous
17. Sedimentary
18. Stalactites
19. Ruby
20. Granite

 

[quicksilver]

Sorry for all your hard word/research, l.t.

It was so easy for me;

​

GOOSE EGG!!!​

Thanks, l.t.​

 

[luckytrim]

Sundays are NEVER fun, Quicksilver............... a goose egg is still only a "C-"

 

[Barbara L]

I got 12 of them. Rats! I said geology for #1. I didn't even try to guess #3 because I don't believe it is that old. I'm with Ken Ham on that one. I said stalagmite instead of stalactite. I got the little verse I learned backwards and was thinking "holding on with all their might!"

I got:

2. Tectonics
4. Crust
5. Mantle
6. Pangaea
7. Caldera
8. Fool's Gold
9. Bauxite
10. Diamond
11. Graphite
15. Obsidian
19. Ruby
20. Granite

Barbara