please conduct me a experiment related to energy sources
Answers
Answer:
wswink hinsk
Explanation:
Answer:
Homemade Hand Warmer
Explanation:
1
Fill the plastic cup with water. If you have some, use distilled water for this Step. It’s optional, however.
2
Add a rounded quarter-teaspoon of dry Water Jelly Crystals to the water. That will be plenty. Really! These pebbles are a superabsorbent polymer and become huge when fully hydrated. Give them several hours or even over night to soak. If you have some soaked crystals left over, spread them on wax paper for a couple weeks and they’ll dry to their original size. You can also check the website for ways to use them.
3
after they’ve soaked and swelled up, dump four heaping tablespoons of the crystals into the plastic bag. you may need to break them up a bit to make them more manageable.
4
Add a tablespoon of the iron filings to the Crystals in the bag.
5
Now add 1.5 tablespoons of the calcium chloride to the mixture in the bag.
6
Keep the bag open and carefully mix the contents by squishing it with your fingers. Move and mix the contents all around inside the bag. When you’re satisfied the contents are mixed, push the air out of the bag and seal it tightly.
7
With the bag sealed, press and squish it to mix the contents even more. By now, you’re probably feeling some serious heat coming from the bag.