Wed, Mar 14, 2012 8:35 AM in Earth Science: Weather Forecasting
The main difference is how the cold and warm fronts are created. Of course, a cold front is associated with cold weather and a warm front is associated with warm weather. I can explain it by using a reverse-type explanation: Warm fronts occur when cold fronts are crashed into by warm air mass, causing it to rise. Cold fronts occur when warm fronts collide and drive upward.
Vicki Carmichael
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Fri, Feb 03, 2012 1:49 PM in Earth Science: Rocks and Minerals
I teach kindergarten and our focus would be what earth is made of. We would use our senses to observe and group rocks by physical attributes such as large/small, smooth/rough. etc. In math we would chart and graph rocks according to their physical attributes (texture, color, size). We could also use rocks as counters to count various items. Rocks can also be used as non-standard tools for measu...
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Thu, Feb 02, 2012 2:35 PM in Constructive/Destructive Forces
I am gathering information for my kindergarten class. If anyone has any good ideas, crafts, projects, etc. let me know. They can absorb what you give them, if its's on their level. Thanks.
Vicki Carmichael
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