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Test how much Vitamin C is in fruit juice
We all know how important it is to get enough 'Vitamin C' in one's diet, but which fruit juices...
October 7, 20153 -
Trees act as large solar panels – Calculate the area of the leaves
Using energy from the sun, plants rearrange water and carbon dioxide to form sugar or 'energy' thus, the leaves...
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Test if ordinary household items can be used as food preservatives
Preservatives can be artificial chemicals developed by scientists, but many natural preservatives can also be found in your kitchen...
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Study how the amount of leaves affects the growth of a plant
Green plants absorb the light and use it to break down 'chlorophyll' during 'photosynthesis' and this chemical reaction leads...
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Study how plants are affected by temperature and environment
'Transpiration' is a process by which plants take back water to the atmosphere. After absorbing and retaining water from...
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Test the damaging effects of phosphate on freshwater plant life
Pollution from various chemical sources such as laundry and other detergents, is released into the soil of the earth...
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Study how temperature can affect how fast seeds germinate
'Germination' is the process in which a plant grows or 'sprouts from a plant 'embryo' contained in a seed...
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Test in which liquids do seeds grow best
One of the most important items required for 'germination' is water, but is water the best liquid for this...
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Make coloured dyes from various plant substances
Nature presents us with an amazing visual rainbow. For many centuries, people have tried to capture these natural hues...
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Grow plants in your own hydroponic garden
Many plants can be grown into maturity without any soil at all. Growing plants in water instead of soil...
