横向
1
Glass that splits light into spectrum
3
Element found in all living things
5
Push or pull on an object
6
Unit of heredity
纵向
1
Tectonic landmass section
2
Ball of burning gas in space
4
Second lightest element
7
Smallest unit of an element
Glass that splits light into spectrum
Element found in all living things
Push or pull on an object
Unit of heredity
Tectonic landmass section
Ball of burning gas in space
Second lightest element
Smallest unit of an element