Question

minor: space tools
how do scientists collect data and evidence from space? give 2 examples.

Explanation:

Space - based telescopes can observe celestial objects and gather electromagnetic radiation data. Robotic rovers on other planets can collect samples and perform on - site measurements.

Answer:

1. Space - based telescopes: They can detect various forms of electromagnetic radiation (such as visible light, infrared, X - rays) from celestial objects in space, providing information about their composition, temperature, and distance.
2. Robotic rovers: For example, rovers on Mars can collect soil and rock samples, conduct chemical and physical analyses on the surface of the planet, and send back data about the planet's geology and potential for past or present life.