what is this?
Land
what is mostly the surface of planet Earth?
Land
what is this?
Lake
Who is your Science Teacher?
Ms Step & Ms Hien
Who is this?
astronaut
Name of the planet where you live on
The Earth
a person who travel in outer space.
an astronaut
what is this?
sea
What is this planet?
The Earth
How many students are there in 1.1INT class?
sixteen (16)