List of science fair projects
How may cut flowers be kept freshest for the longest?
Does a plant's ability to grow depend on the hue of the light it receives?
Which plant fertiliser is most effective?
Does a room's colour have an impact on how people behave?
Do pupils who participate in sports have healthier lungs?
Which battery brand has the longest lifespan?
Does the kind of potting soil used when planting a plant have an impact on how quickly it grows?