Baking
This ingredient helps cookies turn golden in the oven.
Butter
This chemical helps to brighten skin, correct dark spots and minimize fine lines.
Citric Acid
This reduces the amount of greenhouse gases that are released into the atmosphere
What is a catalyst converter?
These electrically charged particles help nerves fire and muscles contract.
Electrolytes
Surfactants have 2 ends: hydrophilic and this.
What is hydrophobic?
This ingredient helps cookies rise because it releases carbon dioxide gas.
Baking Soda
This chemical is a fine, white powder that provides a bright, white pigment.
Pure Titanium Dioxide
This is another word for Rust.
What is Iron Oxide?
This electrolyte starts the electrical signal that allows a nerve to fire. Without it, muscles feel weak.
Sodium
This type of molecule has one positive charged end and one negative charged end.
What is a polar molecule?
This ingredient provides structure because its proteins form gluten when mixed.
Flour
This product helps absorb or deflect the sun’s ultraviolet (UV) radiation.
Sunscreen
This opens up when you press the gas pedal.
What is the Throttle?
These ions are released inside the muscle and act like “keys” to start contraction.
Calcium
Vinegar and bathroom cleaners fall into this pH category
What is acidic?
This ingredient adds flavor and smell but doesn’t change the cookie’s structure.
Vanilla Extract
These materials are partly plastic, re often less susceptible to mold, and can cause environmental pollution.
Synthetic materials
In a catalyst converter, this is the third stage.
What is the oxygen sensor?
Most people think this chemical causes muscle burn, but the real cause is a drop in pH from hydrogen ions.
Lactic Acid
The part of a surfactant that forms strong hydrogen bonds with water molecules
What is the hydrophilic head?
This ingredient provides both structure and tenderness.
Egg
This is when dyes are applied after the fabric has been processed.
Indirect Application
These two parts of the engine can be described like a lung.
What is the cylinder and the piston?
These two proteins slide past each other during the sliding filament theory.
Actin and Myosin
This structure is formed of surfactants with the non-polar tails in the center and polar heads on the outside.
What is a micelle?