1 Pour 1/2 cup of the peroxide into the empty water bottle (Hydrogen peroxide can irritate skin and eyes, so make sure you protect your eyes and skin and let a grown up do the pouring.). 2  Add about 8 drops of food coloring to the bottle (optional).
What is the largest predator? The Largest Predator The Blue Whale. At up to 33.58 meters (110 ft 2 in) in length and 172 metric tons (190 short tons) or more in weight, it is the largest animal ever knownâ¦ to have existed.
Biggest Animal on Earth â Blue Whale. The Blue Whale Is The Largest Animal In The World. It Can Grow Upto 30 Meters Long And Weighs Around 170 Tons (340000 Lbs). Due To Their Massive Size, They Usually Only Swim In Deep Seas And Oceans. The Whale Shark Is The Biggest Fish In The World.