i mostly need help with the non-scientific and psuedoscientific parts

1. [15 points] Write down an explanation, based on a scientific theory, of why a rocket launched from Mars will work even if its exhaust does not push on the surface of Mars. Explain why it is scientific. Then, write a non-scientific explanation of the same phenomenon, and explain why it is non-scientific. Then, write a pseudoscientific explanation of the same phenomenon, and explain why it is pseudoscientific