Science Quiz

公开|
4
5
2
1
3
7
6

横向

1

Nerve cell in the brain

3

Measure of matter in an object

4

Tectonic landmass section

5

Unit of electric potential

6

Substance with pH above 7

7

Amplified beam of light

纵向

2

Preserved remains of ancient life

3

The Red Planet

4

Particle of light