5
1Keywords:
astronomical systems
comets
diagrams
Using information about comets, students label a diagram of a comet and draw the orbit of a comet and the position of the comet in two places in its orbit.
1
1
1
1
4
1
7
2
3
1
2
4
0
4
6
6
10
6
0
0
4
10
0
2
6
