Once the activity had been completed, the instructor asked the students to design an insulated container they could use to keep
100mL of water hot. The only stipulation was that the insulator had to
be a solid. The team that kept the water hot, at least 85C, for the
longest amount of time, would win a prize. If you were participating,
what would you use as your insulator?
Mmk

i think it's they require warm air

explanation:

tornados usually happen when it's raining right so when it's raining it cools down so if the temperature keeps changing then i think a tornado occurs sorry if it's wrong

they have sperm in my gf's mouth

explanation:

the most common type of reef is the fringing reef. this type of reef grows seaward directly from the shore. they form borders along the shoreline and surrounding islands.