Here's a list of over 30 Science Fair ideas to get you started. Then download science experiments, and watch experiment videos to inspire your project.
What causes the volcano to explode in the volcano science experiment is the reaction between the baking soda and vinegar. Baking soda is a base and vinegar is an acid. When a base and an acid are mixed, it creates a byproduct of carbon dioxide, which causes the mixture to overflow just like a shaken soda bottle.
How Does the Elephant Toothpaste Science Experiment Work. This experiment shows a very impressive and fast chemical reaction! Hydrogen peroxide is a combination of hydrogen and oxygen (H2O2). In this experiment, yeast is a catalyst that helps release oxygen molecules from the hydrogen peroxide solution.
3-2-1 Blast Off! This simple and fun science experiment teaches children about Action and Reaction. Using everyday household items, children learn how the force of air moving in one direction can propel balloon in the opposite direction, much like a rocket!
Sep 27, 2022 · Science Objectives The Advanced Colloids Experiment-Temperature-7 (ACE-T-7) experiment involves the design and assembly of complex three-dimensional structures from small particles suspended within a fluid medium. These so-called “self-assembled colloidal structures”, are vital to the design of advanced optical materials and active devices.
Oct 24, 2019 · 5 – 6-year-old kids can experiment this by noting time and they can learn how much oxygen is required to burn the candle. They can learn about smoke and wax. 8+-year-old kids can learn chemical equations, balancing them and the detailed science behind the candle and glass experiment.
Sep 27, 2022 · The Advanced Colloids Experiment-Heated-2 (ACE-H-2) experiments utilize optical microscopy for time- and space-resolved imaging of spherical colloids of various sizes and concentrations. Colloidal assembly and the structure’s stability can be controlled by mediating the particles’ electrostatic charge and surface chemistry.