Energy experiments using ice cubes, springs, magnets, and more: one hour or less science experiments

Are you running late?: The scientific method ; Science fairs ; Your notebook ; Safety first --

One hour or less; Finding changes in the kind of energy ; Finding the energy (heat) to melt one gram of ice ; Finding the energy stored in candle wax ; The energy stored in a spring ; Giving a basketball kinetic energy --

30 minutes or less: How fast does heat move? ; Finding heat conductors and insulators ; Transferring energy ; Checking the wattage of a immersion heater --

15 minutes or less: Do solids expand when heated? ; Changing magnetic potential energy to kinetic energy ; Changing light to electricity ; Contraction and expansion of a liquid --

5 minutes or less: Using energy to change a solid to a liquid to a gas ; energy from electric lights ; Watching energy changes ; Doing work can produce heat ; Energy lost or conserved to collisions