1 Web Search What is a solar system? How does a solar system
hold together? Can you see how a solar system works represented
here?here 2 Web Search When did humans begin exploring outside of
Earth? 3 Web Search How much money does space exploration cost? 4
Web Search How much time did it take to complete the project that
got an exploratory unit to Mars? 5 Thinking Is space exploration
worth the time and money? 1 Web Search What is a solar system? How
does a solar system hold together? Can you see how a solar system
works represented here?here 2 Web Search When did humans begin
exploring outside of Earth? 3 Web Search How much money does space
exploration cost? 4 Web Search How much time has NASA spent
exploring Mars? 5 Thinking Is space exploration worth the time and
money? 1 Web Search What is a solar system? How does a solar system
hold together? Can you see how a solar system works represented
here?here 2 Web Search When did humans begin exploring outside of
Earth? 3 Web Search How much money does space exploration cost? 4
Web Search How much time has NASA spent exploring Mars? 5 Thinking
Is space exploration worth the time and money? 1 Web Search What is
a solar system? How does a solar system hold together? Can you see
how a solar system works represented here?here 2 Web Search When
did humans begin exploring outside of Earth? 3 Web Search How much
money does space exploration cost? 4 Web Search How much time has
NASA spent exploring Mars? 5 Thinking Is space exploration worth
the time and money? 1 Web Search What is a solar system? How does a
solar system hold together? Can you see how a solar system works
represented here?here 2 Web Search When did humans begin exploring
outside of Earth? 3 Web Search How much money does space
exploration cost? 4 Web Search How much time has NASA spent
exploring Mars? 5 Thinking Is space exploration worth the time and
money? 1 Web Search What is a solar system? How does a solar system
hold together? Can you see how a solar system works represented
here?here 2 Web Search When did humans begin exploring outside of
Earth? 3 Web Search How much money does space exploration cost? 4
Web Search How much time has NASA spent exploring Mars? 5 Thinking
Is space exploration worth the time and money? 1 Web Search What is
a solar system? How does a solar system hold together? Can you see
how a solar system works represented here?here 2 Web Search When
did humans begin exploring outside of Earth? 3 Web Search How much
money does space exploration cost? 4 Web Search How much time has
NASA spent exploring Mars? 5 Thinking Is space exploration worth
the time and money?
