Color- account for differences in color at different times
and Clouds- what are the common wind patterns in your area and
why? Is cloud formation related to height, weather systems and
temperature? Study and record how clouds relate to weather
wind travel at same speeds and in same directions at different
which effects the rate of evaporation most- temperature,
humidity, wind speed or other factors?
Retention- does fresh water hold heat longer than salt water?
How does water compare to land and what effect does this have on
the weather? What factors affect the cooling of land?
how do different surfaces affect the amount of sunlight
reflected and absorbed? Design a method of measuring how much
sunshine is available each day.
records- Design and build an automatic recording weather device.
Test it over a period of time.
reactions that produce energy or that require energy
of consumer products- glues, stain removers, antiseptics,
mouthwash, detergents, paper towels
the PH levels in mouths of various animals and humans at
different times in the day
the surface tension of various liquids
with chemical spills from industry
of salt and other contaminants on rate of rusting
crystals- factors that affect the rate and the size
you obtain water from ink, vinegar, milk?
soil samples for their components, ability to hold moisture,
fertility and PH
the amount of particle pollution vary with distance from a road,
with location, with height. Determine types of particles found
in pollution fallout
do acids react with different metals under varying conditions
different metals by the color of flame when they burn
you devise an experiment that will list metals in order of their
activity, from the most potassium to the least active ore gold
the principles, how different metals can be used and the
to make PH indicator using cabbage?
Yogurt is made? Is it a chemical or biochemical reaction?
of temperature on viscosity of oil
salt water potable, removal of pollutants
BOTANY / BIOLOGY
- factors affecting the rate of photosynthesis (temperature,
light intensity, water, carbon dioxide)
- part of light spectrum used in photosynthesis
studies on inheritance
Studies - connections between hair and eye color
the effects of various nutrients on plant growth
does the amount of water affect plant growth?
does the hours of sunlight affect the plant growth?
does the strength of weed killer affect the plant growth?
does PH level affect the plant growth?
plants live without Carbon Dioxide?
- how do different types of soils affect the ability of roots to
conditions are favorable for: -fungus growth- E.G. yeast, mold,
mildew diseases ?
conditions are favorable for: bacteria growth or control?