Question

Plz say one easy homemade science experiment guys

Answer 1

Just add dry ice ( co2 ) in hot water an expressive gas will formed

Or you can do electrolysis of water which seperate hydrogen and oxygen atoms

Or you can make an hudraulic crane

Or you can make an rocket of your own

Or make an oven which power from sunlight with out solar cell

If you want to make any of these please comment I will tell the procedure