Basically, the reverse grocery list functions like a pantry ... you’ll be less likely to accidentally double up on that ...

Don’t be afraid to flip it and reverse it Don’t worry about any oil leaking out through the hole in the lid—a rubber gasket keeps everything inside the jar. This gasket also scrapes the hook ...

Use the wand to show no discharge occurs between the electrodes. Reassemble the Leyden jar, performing step 2 in reverse. Discharge the capacitor using the wand. Show the glass stores charge. Charge ...