Astronomer, a person who studies space, stars, and planets., Space probe, a machine sent into space to collect information., Core, the center part of something., Gravity, the force that pulls things down., Orbit, the path a planet or moon follows around another object., Matter, everything that has weight and takes up space., Distance, how far one thing is from another., Diameter, the distance across a circle through the center., Surface, the outside or top part of something., Craters, large round holes on the surface of a planet or moon., Unique, special and different from everything else.

Unit 2

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Leaderboard

Kasalukuyan kaming nagtatrabaho sa pagpapabuti ng pag-andar ng Leaderboard. Mangyaring tulungan kami sa pamamagitan ng pagbibigay ng iyong feedback.

Magbigay ng Feedback

Estilo ng visual

Mga pagpipilian

Kasalukuyan kaming nagtatrabaho upang mapabuti ang Activity Settings. Mangyaring tulungan kami sa pamamagitan ng pagbibigay ng inyong puna.

Magbigay ng Feedback

Magpalit ng template

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