Fun Science Puzzle

公开|
6
7
10
3
5
8
2
1
9
4

横向

1

Biological catalyst

4

The Red Planet

5

Particle of light

7

Disturbance that transfers energy

8

Our home planet

9

Substance with pH below 7

纵向

2

Second lightest element

3

Reddish electrical conductor

6

Unit of force

10

Unit of energy