Ryan learns Easy DIY Science Experiment for Kids with how to make a homemade Volcano

The video begins with an introduction to a science experiment that simulates a volcanic eruption using baking soda and vinegar. The presenter instructs viewers to pour baking soda into a funnel and then into a water bottle, which represents the volcano. Next, they mix food coloring with vinegar, choosing red for this experiment, and pour it into the bottle to create a colorful 'lava' explosion. The presenter also discusses building a larger paper mache volcano and the need for a big box as a base, which they find and prepare by cutting it down to size. Duct tape is used to reinforce the structure.

The second paragraph details the process of creating a paper mache volcano. The team gathers a large amount of paper, tears it into pieces, and mixes it with glue and water to form a paste. This paste is then applied to the volcano structure. After applying the paper mache, they allow it to dry for a day. Once dry, the volcano is painted gray to resemble a real volcano. The presenter also discusses adding 'lava' to the volcano using hot glue and painting it with orange and yellow to simulate molten lava.

The third paragraph is about making rock candy, starting with dipping paper sticks into water and rolling them in sugar to create a base for crystal growth. The presenter then boils water and sugar to create a supersaturated solution, which is allowed to cool. Different jars are used to grow individual rock candies with the addition of food coloring to create a rainbow effect. The presenter explains the science behind rock candy formation, involving the crystallization of sugar as the solution cools. After a waiting period of five days, the rock candy is ready to be removed from the jars and enjoyed.

The fourth paragraph introduces a fun challenge of deciding who gets the last apple using a homemade rock paper scissors machine. The presenter and their friend, Peck, gather materials and construct a machine that uses cardboard, glue, rubber bands, and sticks. They cut out shapes for the machine's exterior and interior, punch out parts, and glue them together. The machine includes spinning reels made from a paper towel roll and decorated with border paper. Popsicle sticks are used as levers, and the machine is tested for functionality before being presented to Ryan for a final challenge.

The fifth paragraph continues the process of building the rock paper scissors machine. The presenter and Peck work on creating the spinning reels using cardboard circles and border paper. They also construct levers using sticks and attach small gears to them. A rubber band is used to provide tension, enabling the lever to spin the reel when released. The presenter emphasizes the importance of spacing when gluing the reels and ensuring the machine can function properly. Once the machine is assembled, it is decorated, and the presenter tests it again before giving it to Ryan.

The final paragraph concludes with the rock paper scissors machine being used to decide who gets the last apple between the presenter and Ryan. The machine operates as expected, and after a playful competition, Ryan wins the apple. The presenter thanks Peck for the machine, and they part ways. The video ends on a positive note, encouraging viewers to stay happy and rise up.