Chemistry Cycle 2
Chemistry Cycle 2
Cells primarily rely on oxidation and reduction to generate energy. Learn about oxidation and reduction reactions in the body, what oxidative metabolism is, and how energy is produced in the form of ATP !
Cells primarily rely on oxidation and reduction to generate energy. Learn about oxidation and reduction reactions in the body, what oxidative metabolism is, and how energy is produced in the form of ATP !
Cells primarily rely on oxidation and reduction to generate energy. Learn about oxidation and reduction reactions in the body, what oxidative metabolism is, and how energy is produced in the form of ATP !
Cells primarily rely on oxidation and reduction to generate energy. Learn about oxidation and reduction reactions in the body, what oxidative metabolism is, and how energy is produced in the form of ATP !
One of the best parts about taking a biology course is the labs. There are so many fun activities that allow you to apply your newfound knowledge in a hands-on setting. But lab activities can quickly go from 'oh-yeah!' to 'oh-no!' when proper safety precautions are not observed . Lab safety techniques include personal body protection, proper use of containers and substances, protocol for accidents and spills, clean up, and common sense. Explore these techniques for protecting people and equipment while in a laboratory !
One of the best parts about taking a biology course is the labs. There are so many fun activities that allow you to apply your newfound knowledge in a hands-on setting. But lab activities can quickly go from 'oh-yeah!' to 'oh-no!' when proper safety precautions are not observed . Lab safety techniques include personal body protection, proper use of containers and substances, protocol for accidents and spills, clean up, and common sense. Explore these techniques for protecting people and equipment while in a laboratory !
In order to have a comprehensive knowledge of chemistry, you must know about separation techniques. You will study the different ways in which mixtures can be separated and give examples of miscible liquids !
In order to have a comprehensive knowledge of chemistry, you must know about separation techniques. You will study the different ways in which mixtures can be separated and give examples of miscible liquids !
In order to have a comprehensive knowledge of chemistry, you must know about separation techniques. You will study the different ways in which mixtures can be separated and give examples of miscible liquids !
In order to have a comprehensive knowledge of chemistry, you must know about separation techniques. You will study the different ways in which mixtures can be separated and give examples of miscible liquids !
''Matter'' is the scientific term used for the basic building blocks that make up all items around us. Zooming in into the classification of matter, elements, compounds, pure substances, mixtures, heterogeneous, homogeneous , and much more !
''Matter'' is the scientific term used for the basic building blocks that make up all items around us. Zooming in into the classification of matter, elements, compounds, pure substances, mixtures, heterogeneous, homogeneous , and much more !
Have you ever wondered why salt dissolves completely in water, but the oil in some salad dressing never mixes with the vinegar? This simple question of why some substances mix while others do not is explained by a concept known as solubility. Solubility is defined as the ability of one substance to dissolve within another substance. Understand the solubility definition in chemistry and different saturation levels !
Do you love playing outside during recess? Do you love to play an instrument? Do you enjoy watching TV and playing video games? If you enjoy doing all these things, there is one thing that you need to do all of them: energy. Learn about energy and discover the different types of energy. Explore potential energy, kinetic energy, and how energy is simply the ability to do work !
Solutions are extremely important in human life, as most body processes depend on the movement of solutions throughout the body. For example, the blood plasma is a mixture of liquid and other important elements dissolved in it, such as oxygen. See definitions of solutions, solutes, and solvents. Learn if water is usually a solute or a solvent and see other solution, solute, and solvent examples !
When you go to the doctor for a checkup, the doctor will usually weigh you by having you step on a scale. But what if your doctor's office were on the moon? Would you weigh the same there? No, you would be much lighter because of the lack of gravity! But your actual size would be the same as it is on Earth. How is that possible? This is where the idea of mass comes into play. Learn about mass, a measurement of how much matter is in something. Discover why mass is important, how mass is measured, units of mass measurement !
When you go to the doctor for a checkup, the doctor will usually weigh you by having you step on a scale. But what if your doctor's office were on the moon? Would you weigh the same there? No, you would be much lighter because of the lack of gravity! But your actual size would be the same as it is on Earth. How is that possible? This is where the idea of mass comes into play. Learn about mass, a measurement of how much matter is in something. Discover why mass is important, how mass is measured, units of mass measurement !
When you go to the doctor for a checkup, the doctor will usually weigh you by having you step on a scale. But what if your doctor's office were on the moon? Would you weigh the same there? No, you would be much lighter because of the lack of gravity! But your actual size would be the same as it is on Earth. How is that possible? This is where the idea of mass comes into play. Learn about mass, a measurement of how much matter is in something. Discover why mass is important, how mass is measured, units of mass measurement !
Have you ever wondered if there is something in common among objects such as moving cars, turned-on cell phones, and rain drops falling from the sky? Well, there is, and it's that they all possess energy. Without going too much into the mathematics, you can think of energy as the driving force that gives entities the ability to produce change. Let me explain. Learn the different types of energy and what all the types of energy we see around us are. Learn about how energy can transform from one type into another !
By definition, matter is anything that has mass and takes up space. Matter exists as solids, liquids, gases, and plasma phases or states. Learn about matter changes phases when it transforms from one state to another, such as from a liquid into a gas. Explore the definition, types, and examples of phase changes of matter !
Learn about what matter is made up of, compare the particle model of the three states of matter, study diffusion in liquids and gases, and figure out the reason behind compressibility and incompressibility !