ENGLISH
MATH
SCIENCE
SPACE
CONTINENT
100

What is the 5th letter

E

100

What is 1+1

2

100

What is the 73rd element 

Tantalum aka Ta

100

What is the ISS stand for

International Space Station

100

What is the biggest continent

Asia

200

what is the 25th letter

Y

200

73+56

129

200

What is the 1st element

1

200

What is the lost 9th planet now a dwarf planet

Pluto

200

What is the hottest continent 

Africa

300

What is the 11th letter 

K

300

6x4

24

300

What is the 22nd element

Titanium aka Ti

300

What is the only planet with life

Earth

300

What are the 2 continents that have the same ending

North and south America 

400

What is the 26th letter

Z

400

100 divided by 5

20

400

What is the 15th element 

Phosphorus aka P

400

What is the biggest moon

Ganymede 

400

What is the coldest continent 

Antartica

500

What is the lost 27th letter

This sign & aka the and sign

500

555 divided by 5

111

500

What is the 24th element 

Chromium aka cr

500

What is the 4th element

Mars

500

What is the smallest continent 

 Australia/Oceana