Pages

Friday, September 13, 2019


The Water Cycle: Bag 1
CO2 Water Cycle: Bag 2
Acid
Desert Water Cycle
Bag 3?
Does it cycle? 2
30
Amount of Water 2
20
Acidity 1
30
Key: Water and acidity amount: 1 = none 
2 = small 
3 = large 
conclusion
the normal bag is average with 2 for cycle and water one for acidity
but there is 3 for acid on test 2 and cycle has gone up that is the changes

Tuesday, September 10, 2019


Aim: To find out which color attracts the suns heat.

Hypothesis: the black cup will win

Materials:

  1.  tin foil
  2.  two clear cups
  3.  one non-clear cup
  4. small black bag
  5.  a heat lamp
  6.  water
  7. thermometer

Steps

  1.   cover the cups in their coverings
  2.  plugin your heat lamp
  3. angle your heat lamp at the cups
  4.  pour the water in the cups
  5.   place the thermometer in the cups
  6. start the timer

Findings:





Time 
Cup 1
White
Cup 2
Black
Cup 3
Tinfoil
0
161616
15
202020
30
252520
45



Conclusion