Wednesday, February 22, 2017

Individual Project

 What is clouds?

Types of clouds?





My video

By Mon Bright Deer

Wednesday, February 1, 2017

Highlight in PHS

  In first year at Panyarathighschool, I get many good in knowledge such as adaptation, feeding relationship variation, classification, atmosphere and speed.

  I did made many lab, I like the most is fish and shrimp lab because I did feed fish and shrimp. It is best for study fact. 

  In next year, I will hope good think in add science.

Classifying Clouds



Sheets of low, grey clouds that bring light snow or rain.


Thin, feather like clouds made of ice crystals high in the atmosphere.

Usually means a change in the weather is coming.


White and fluffy clouds that usually mean good weather.

Thursday, January 5, 2017

The Effect of Gravity on Speed

Gravity provides a constant acceleration (force) on an object.  The effect is changed by using ramps at different angles. In this lab, you will find the optimal angle to maximize acceleration on a ball bearing so it travels the farthest and/or the fastest.  Friction is the opposing force created by the surface interactions.  Whenever something rolls due to a force, friction will oppose this force and slow it down.

Equipment needed:
Timer                                       Ramp                           Ball Bearing
Graph Paper (2)                       Ruler                                      

1.         Put the ramp against the seat of a chair.  Place the ramp and chair so that the ramp points towards the hallway.  Have your teammate on the other end of the hallway. 
2.         Place the ball bearing at the top of the ramp.
3.         Lift the ramp 20 cm and release the ball bearing
4.         Time how long it takes to travel  5 meters.
5.         See how far it will go..
6.         Repeat the experiment three times for each height then do 40 cm, 60 cm, and 80 cm.

Time to travel 5 meters
Distance travelled
 2.98 s
5 m 

3.66 s 
 5 m

8 s 
5 m 

6 s 
44 cm 


 When the height is high, the time is short, the height is low the time is long.

1.         Describe how the ball rolls off the ramp at each height—discuss the effect of bouncing or other factors.

 When the height is high the ball will bounce and the distance also shorter than the ball that doesn't bounce.

2.         Discuss what is the fastest speed reached and any factors that could improve this.

         2.98 s

3.         Does the ball travel in a straight line, why or why not?

         No, because it is circle so it can go anyway.

Thursday, November 3, 2016


Global warming

    1. Carbon dioxide emissions from burning gasoline for transportation

global warming causes
    2. Methane emissions form animals , agraiculture such as rice paddies , and from Arctic seabeds

global warming causes

    3. Usage of chemical fertilizers in crop lands

global warming causes


  1.  Rise in sea levels worldwide

global warming effects

  2. Massive crop failures

global warming effects

   3.  Widespread extinction of species

global warming effects

Image result for saving energy           Cure 
    1. saving energy
    2. use clothes bag 
    3. plant tree

Thursday, September 1, 2016

Food Chains




1. Producer is leaf 

2. Consumer 1 is Ant

3. Consumer 2 is leech 

4. Consumer 3 is bird 



Wednesday, August 24, 2016

Project symbiosis
 I make project symbiosis 
  symbiosis = the live together of two dissimilar living . 

Three type of symbiosis
  1. Parasitism
 2. Mutualism
 3. Commensalism
 Is a relationship between two
organism where one is usually
harmed and the other gets
benefits from the relationship.
  Example :
Other tree and parasite
Mosquito  and human

 Symbiosis that is benefits to
both organism involved

 Example :
Protozoa in the termite gut and gut
Bacteria in legume root ganglia and   
Nodule legumes

Is an association between
two organisms in which one benefits
and the other derives neither benefit nor harm.

Buffalo and bird (acridotheres)
Big tree and bird

I feel happy in project.