Social Sciences

Qualitative observation refers to information gathered through the five senses. It involves describing qualities or characteristics of an object or phenomenon, such as colors, textures, or smells. This type of observation provides subjective data that is often used in fields like anthropology, psychology, and sociology.

The scientific name for vinegar is acetic acid (CH3COOH) when it is in its pure form. However, the most common type of vinegar found in households is typically a dilute solution of acetic acid in water.

Light year, kilometre, metre, centimetre, millimetre, micrometre, nanometre.

And for the old fashioned, light year, mile, furlong, chain, yard, foot, inch, thou.

Both systems contain many other units that are used less often.

This is the definition of pressure. Pressure is measured in units of force per unit area, such as pounds per square inch (psi) or pascals (Pa). It quantifies how force is distributed over a given area.

hot air ballon because since the air is heated in the hot air balloon it will rise, And water boiling in a pan if you were cooking pasta you can see the pasta rise and fall with the convection current in the boiling water

A teacher can incorporate diverse perspectives into the curriculum, provide opportunities for students to share their cultural experiences, use inclusive language and resources, and promote open discussions about cultural diversity. It is also important to actively listen to students' experiences and create a safe and respectful classroom environment that celebrates differences.

Hurricanes can form in June in different regions, depending on the ocean temperatures. In the Atlantic Ocean and eastern Pacific, hurricanes can form near the Gulf of Mexico and off the west coast of Central America. In the western Pacific, hurricanes can form near the Philippines and in the South China Sea.

When your making a homemade balance to find mass, take the mass of a known object, like pennies (2.6 grams) and compare it with the unknown object. When both are equaled to each other, then you know that the unknown object is 2.6 grams or a little more than that.

Ribosomes are cellular structures responsible for protein synthesis. They read the genetic information from messenger RNA and use it to assemble amino acids into proteins. This process is essential for various cellular activities, including growth, repair, and maintenance of the cell.

There is no absolute hard and fast definition. But I would say coal, oil, and natural gas, and hydro are conventional. Wind, solar, tidal, and biomass non-conventional. I'm not sure about nuclear.

Probiotics are supplements of bacteria that is good for the GI tract (so called "good bacteria"). A common formula of probiotics is called PB-8. There are many formulas of probiotics. Each formula has a different strain or strains of bacteria that is known to be "good." By "good" they mean that these bacteria are either helpful in digestion OR they cause the "bad" bacteria to be less in number.

If you were to submerge a cube that is 1MX1MX1M in water you would "displace" or move one cubic meter of water. The cube would be where water was, so it is said that the water was displaced. One measure of a ship is how much water is displaced when the ship floats. Something that is floating will displace its own weight in water.Water displacement moes the water so you can tell the volume of an object.

Also...

Displacement is a measure of mass as in a ship's displacement. A ship will displace the amount of water equal to it's mass or weight. The amount of water displaced, by volume, can vary depending on whether the ship is in salt water or fresh water. A ship will displace less water in the ocean than it will, let's say in a river. A gallon (US) of sea water weighs about 8.55lbs (3.88kg), while a gallon (US) weighs about 8.35lbs (3.79kg). If the same ship were in a river or lake of fresh water it would sit lower in the fresh water then it would in the ocean. Ocean's water, being heaver, is then more buoyant.

Energy is the ability to do work or cause change. It comes in various forms such as kinetic, potential, thermal, chemical, and electromagnetic energy. Energy cannot be created or destroyed, only transformed from one form to another.

A model is essentially an explanation supported by data. It can be visual,verbal, or mathematical scientist sometimes use models to generate new hypotheses or predictions.

An inference in a conclusion made on the basis of facts or premises rather than on direct observations. In science,inferences are often drawn from data gathered from a field study or experiment,considered together with previous knowledge.

A heterogeneous mixture has an uneven distribution of particles. In this type of mixture, the different substances are not uniformly mixed, making it easy to distinguish and separate the components. Examples include salad, cereal with milk, and a mixture of sand and gravel.

An experimental physicist also has hypotheses and theories, but they devise actual experiments to show these hypotheses are true (or not).

General Relativity is one example where it is shown true by both mathematics and by experiments. The latest experiment to show General Relativity is true is the satellite "Gravity Probe B", which orbited the earth (still is) for a couple of years gathering data on what's called "frame dragging" -- which is a prediction from General Relativity math that had not been shown by experiment (until now).

To create a science folio, you can start by selecting a topic or experiment to investigate. Gather relevant information, data, and visual aids to support your findings. Organize your folio with sections such as introduction, methodology, results, discussion, and conclusion to present your work in a clear and structured manner. Make sure to follow any specific guidelines provided by your teacher or institution.

This is a difficult subject. A brief - and very informal - definition is that energy is "the ability to do work". Machines, humans, and other living beings, need energy to move, or to get things done. It is important to note that energy exists in many different forms (heat, movement, sound, light, chemical energy, and others), and that it can be converted from one form to another.

An insulator is a material that does not easily allow the flow of electricity, while a conductor is a material that allows electricity to flow through it easily. Insulators have high resistance to electrical flow, while conductors have low resistance. This property is due to the difference in the number of free electrons available for conducting electricity in each material.

That can be gravity, electrostatic force, magnetic force, or strong nuclear force.

As you've described it in the question, the only thing you can call it for sure is

"mutual force of attraction".

All chemicals have a MSDS (Material Safety Data Sheet). Refer to the MSDS of the chemical, the data sheet will instruct on proper disposal. Or, call the manufactuer of the chemical. They will instruct on proper disposal or refer you to the chemical MSDS.

The watt, a unit of power, was named after Scottish inventor James Watt but was actually created and defined by the International System of Units (SI) to honor his contributions to the development of the steam engine.