Friday, October 30, 2009

1) What science idea did you learn?
Answer:
I learned about the motion of cars and people.

2) How did you learn these ideas?
Answer:
By experiments that we did at classroom during all week and worksheets.

3) Why is it important to know this idea?
Answer:
Because now we could understand our own motion and explain the motion of other objects ( people).

Saturday, October 24, 2009

1) What science ideas did you learn?
Answer:
I learned about the motion.

2)How did you learn these ideas?
Answer:
I learned these idea by testing experiments and by completing worksheets.

3)Why is it important to know these ideas?
Answer:
Because by these knowledges we can explain motion of differnt objects and people.

Monday, October 19, 2009

1)What science ideas did you learn?
Answer:
I leaned about reflection, refraction and absorption of light in different prisms( triangular,rectangular).

2)How did you learn these ideas?
Answer:
I learn these ideas from experiments ( by using prisms, rulers etc).

3)Why is it important to know these ideas?
Answer:
Because it is very important part of science and using that knowledge we can explain a lot of things around us, such as vision correction, how camera, microscop, telescop work, etc.

Sunday, October 11, 2009

1)What science ideas did you learn?
Answer:
I learned about refraction of the light.

2)How did you learn these ideas?
Answer:
I learned these ideas from the experiments.

3)Why is it important to know this idea( what real world application is there)?
Answer:
Because it is very important in our life. For example by these knowledges we can learn/explain mechanism of our vision, how camera works and etc.

Sunday, October 4, 2009

1) What science ideas did you learn?
Answer:
I learned about angle of incident and angle of reflection, and their measurement. I learned that if we have light beam bouncing of the mirror, it will reflects with the same angle.

2) How did you learn these idea?
Answer:
We did measurement of the angles by using protractor, when light bounced of the surface ( mirror).

3) Why is it important to know this idea (What real world application is there)?
Answer:
It is important to know this idea, because we can use it in our life. For example: in construction, in geometry. Reflection of the light is very important part of science.