Questions with the keyword 'colour'

• At school we are learning about engineering stuff. how does the white lines come out of an aeroplane in the sky by 442amph28 to Andres, Andy, Emma, Shahil, Sheryl, Zoe Comments: (No comments so far )
• what is your favorite color? by Yohan to Andres, Andy, Emma, Shahil, Sheryl, Zoe Comments: (so far, 2s comments )