Can A Kite Fly Without Wind?

This week, during our weather PBL, we have talked all about WIND! We first discussed what we knew about wind...













Then I gave my friends "kites" made out of grocery bags and yarn. We tried to fly our kites inside by standing in one place. It didn't happen! We talked about why it didn't happen. We realized, it needed wind! Tyler showed us how moving air (wind) helped the kite to fly!


It was a particularly windy day on Wednesday, so we went outside to fly our kites!












Needless to say, it was a LOT of fun! :-)


After we went outside and flew kites, we came inside and we wrote about our experience, what we knew about wind and what our experience with our kites made us think about!






"When Tyler flew his kite in the class room it did not fly, but when we went outside with our class, it flew. You see, wind made it fly! It flew. Look at this picture. Look at me running."


"Wind, it blows grass. It blows leaves."


"Birds can fly without wind, but kites can't fly without wind."

 "Wind is strong. Wind comes from a windmill, and wind comes from the sky, and wind comes from a tornado."

 "When we went outside the kites were flying."

 "Birds and kites are not the same because birds can fly on their own."


"When Tyler was inside, there was no wind, but when we went outside, there was wind and our kites were flying."

"Wind. Do you like wind? I do. I like wind because I like to fly kites! Sometimes wind can be tornadoes."

I absolutely LOVE this unit! We have so much fun and we learn a lot. We are going to have so much fun participating in our Easter Egg hunt this afternoon and learning more about weather in the upcoming weeks.

How Much Rain Can a Cloud Hold?

We had so much fun today! In our weather PBL this week, we have talked all about rain, the water cycle, and what happens to the water we see come out of the sky (evaporation, condensation, precipitation). We have been keeping track of daily weather patterns and we have been journaling our learning about the weather every day.

But today, we had SO MUCH FUN. We did an experiment to find out how much rain a cloud can hold before it rains. To get our brains ready to remember what we learned this week, we watched this video:

http://safeshare.tv/w/svdtyFUdPA

Then we got to work! We had droppers, a cup full of water with blue food coloring, and a cup of water with a shaving cream "cloud" on top. We used the droppers to transfer the "rain water" into the cloud. At first, the cloud absorbed the rain water and it did not rain. Eventually, with enough rain water in the cloud, the cloud released the water and it rained!




















Some friends had cups that started out "sprinkling" and then it turned into a steady rain...













Other friends had cups that looked like a storm! All the water fell out at once!






This opened up conversation for why not all rain storms are the same. Sometimes the rain is heavy and sudden, other times it is light and gradual. This is a connection my friends made solely from working on their own clouds and watching their friends clouds! What little scientists I have in my classroom!

Then, like always, we wrote! We wrote about what we knew or learned about rain and clouds this week. 

"Sometimes clouds are full of water and they rain."

"Some clouds can't hold that much rain. Some clouds are small and big."

"Sometimes when it rains it stops and it makes a rainbow."

"I know that rain comes down out of the sky."

"Do you know that the water goes up in the sky? And you can't see it. I can't show you. You will see it in this picture."

"Sometimes the rain vibrates in the dirt and makes mud! Why?"

"Some clouds when it rains, the winds blow it to a different direction."

"I know the rain goes up in the cloud and the cloud cannot hold the water."

"The clouds pull up the lake water."

I absolutely LOVE this unit! Stay tuned for more of our learning and fun, all about weather!