This investigation is designed to determine if plants prefer cola or water to grow.
Materials
2 small plants
soil
2 small plant pots with saucers
water
cola
marker
digital camera
paper for data collection
pencil
ruler
Procedures
Place each plant in a small plant pot
Label one pot - water
label the other pot - cola
Add water to the pot labeled water until the soil is moist
Add cola to the [...]
Simple demonstrations of solar to energy transformations allow students to investigate energy transformations into other types of energy. Examples include: solar to heat, solar to electrical, chemical to electrical to mechanical, mechanical to electrical to heat, etc.
The following investigation is safe for students to study energy transformations.
Solar to Electrical to Heat Energy Transformations
The image demonstrates solar energy being transformed into electrical energy [...]
Continue reading about Solar to Heat Energy Transformation Investigation