Ty and Crystal are working together to learn about surface tension. They each add pennies to their own cup of water to see how many
they can add before the cup overflows. Ty is able to add 15 pennies.
Crystal is able to add 38 pennies.
What should their next step be?

They should discuss differences in their methods.

Explanation:

? you expect us to answer this? ? this is your schoolwork, i don't think we can with this, i think it would considering being

warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

hope i !