Earth Science Rockets/History/Telescopes

The reaction force that propels a rocket forward is called

The ______ were the first to put a man into space

The government agency in charge of the U.S. space program is called

Small robots called _______ have been used to explore the surface of Mars

Collecting information about an object without being in direct contact with it is called

The velocity a rocket must reach to establish an orbit around Earth is called

A _______ telescope uses two convex lenses

A _______ rocket has parts that fall off after their fuel is burned up

The types of data collected through remote sensing include all of the following except

Which answer gives the correct sequence of important early space flights

A large artificial satellite on which people can live and work for long periods is called a

It’s a basic law of physics that for every force, or action, there is

Scientists learned much about the moon by studying _____ brought back by astronauts

Exploration of space beyond the moon has been done by

The ______ have built the largest radio telescope in the world

A ______ telescope uses a large satelitte dish looking receiver

Objects in space experience extreme temperatures because

The _____ were the first to put a satelitte in space

A ______ telescope uses a large concave mirror

The James Webb Space Telescope will be able to see ______ light