Homework Help

Wed, 03/01/2017 - 9:12am

Our rivers, lakes, and beaches are beautiful, but are they safe? Every day, the toxic runoff from parking lots, busy roads and quiet subdivisions makes its way into our streams and oceans. Even the oil burning off from cars on the roads gets washed into the groundwater and streams by way of the storm drain every time it rains.

The more houses we build, the more pollution we will add to our environment. Every time we lay down a new parking lot or piece of roadway, there is an impact on our environment.

Wed, 02/01/2017 - 11:36am

Our 16th president was a very odd-looking man. Long-limbed and raw-boned, this frontier president grew up without a lot of the niceties we take for granted today. He grew up surrounded by wilderness and not having much schooling. As he remembered it, "...I could read, write, and cipher (simple math) ... but that was all."

Tue, 01/31/2017 - 12:52pm

It's true: most people would do just about anything to get out of having to speak in public, whether it's the standard "everyone in this class will give an oral report" situation or an acceptance speech for some nifty award you've just received. The knees knock, the heart pounds, and the words you've practiced and practiced and practiced fly right out of your mind. You find yourself resorting to reading from the index cards with your eyes down, your voice a droning monotone, and the sweat beading on your forehead. Yuck. Not a good situation. It's painful for you as the presenter and even more painful for your audience to watch. Here's a bit of advice for beginning public speakers.

Mon, 01/16/2017 - 3:32pm

It takes almost two years from the time the candidates announce they are running to the day that one of them will be sworn into office. Let's take a look at how the winning candidate will get there.

Tue, 12/13/2016 - 12:53pm

Slow, sleepy winter days find many animals curled up in their dens. They sleep warmly through winter, awakening in spring ready to enjoy the renewed Earth. This unusual, deep sleep is called hibernation.

What Is Hibernation?

True hibernation is a very deep sleep. The animal's body temperature drops, its breathing slows, and it is very difficult to awaken. But some animals, such as most bears, do not really hibernate.

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