How quickly we learn things varies from person to person, but there are some things which can help us to learn faster and, surprisingly, exercise is one of them. We know that any exercise that makes your heart beat faster is great for your body and can even help improve your mood, but we know less about the effects of exercise on learning. However, scientist have recently discovered that for a period of time after you’ve exercise, your body produces a chemical that makes it easier for your brain to learn. So, if you’re stuck on a homework problem that is too difficult to solve, go out and play a game of football, then try the problem again.
You just might discover that you’re able to solve it.
(Find out a word that means (the way you are feeling at a certain time.

effect
mood
chemical

That's wat you said on my page

Next time don't answer if u don't know what to say

might need to ask questions people no or have read somthing about.

i decided to stay late in the laboratory to continue my experiment with the lightbulb. at midnight, thomas edison opened the door and walked in with his head held high.

1. he leaned on the wall and observed me carefully.

2. his harsh scrutiny made me self-conscious of my skills in the lab.

3. perhaps it was just me, but the air in the laboratory began to thicken as i found myself having difficulty to breathe.

4. i turned to look at him fully as i mentally prepared myself for what my very first words would be to thomas edison.

5. the next couple of seconds shocked me. it wasn't me who spoke, but rather him and with diction i could never think of using in a simple sentence.

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hey, sorry if this was bad, i really didn't know what to write but i wanted to you. is there anything that you had to include within the excerpt?