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Models of systems are used to understand how systems work, They also use them to predict and changes in a system as a result of feedback or input changes. But most predictions made by a model are uncertain most of the time. an example of a model is a food chain in a food chain. Algae is eaten by a Flagfish, a Flagfish is eaten by a Largemouth Bass, and a largemouth Bass is eaten by an Anhinga.

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Food Chains for Kids: Food Webs, the Circle of Life, and the Flow of Energy - FreeSchool

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What kinds of data do line graphs display 

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What kinds of data do line graphs display 

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line graphs display data that show how the responding variable changes in response to the manipulated variable. The graph displays how the manipulative variable is continuous Which means there are other points not tested.

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Scientists use models to understand things they cannot directly observe. A model in science is any representation of an object or process.

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They are powerful tools because they allow you to make predictions and recognize data.they help you in case you don't know what one point is on the graphs so you can guess what it is

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models are a better way to visually and better understand a repersentation of something scientists can't observe or figure out by looking at it. they also use models to give a better understanding of how exactly something works and gives them the oppertunity to test.

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A system is a group of parts that work together to perform a function or produce a result. all systems have input, process and output.

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What should you do if an accident occurs

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What should you do if an accident occurs

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When an accident Occurs you should immediately tell a teacher. Then listen to your teachers directions and carry them out quickly. But make sure you know the location and the correct use of ALL of the emergency equipment in your lab. Know safety and first aid procedures will prepare you to handle accidents properly.

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why prepare for a laboratory investigation

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why prepare for a laboratory investigation

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you should prepare for laboratory investigation because safety and making sure nothing is a safety hazard. If you don't prepare well you might regret it because something might happen and you might not be prepared.

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Line graphs are useful in that they show data variables and trends very clearly and can help to make predictions about the results of data not yet recorded.

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is marierals that work together and do a certain process in order for a certain output to make something function.

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Why prepare for a laboratory investigation?

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Why prepare for a laboratory investigation?

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Because it ensures the accuracy and reliability of the results by following proper procedures, handling samples correctly, and stick fast to safety agreement, which ultimately allows for valid conclusions to be worn from the experiment and minimizes the risk of errors or accidents.

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Why prepare for a laboratory investigation?

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What kind of data do line graphs display? 

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What kind of data do line graphs display? 

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Line graphs typically display continuous data that shows changes over time, where one variable usually on the x-axis represents a continuous progression, like time, and the other variable on the y-axis represents the measured values that change over that progression, allowing you to visualize trends and patterns in the data.

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What kind of data do line graphs display?

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A system is a group of parts or elements that are connected and interact to form a unified whole that exhibits behavior or meaning that the individual parts do not.

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when scientists make a model of a system they begin starting off with certain assumptions. The assumptions help them make a basic model that reflects how the system works.

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Scientists use models to understand a topic or interest more. They build models to show how it works or functions. It is also used to serve as a visual object of the said topic or item.

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what should you do if an accident occurs

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what should you do if an accident occurs

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when you find an accident or you see someone make a mess/accident the first thing you should probably do is make sure you have the right things for the kind of accident or mess. depending on the accident you will want to go get the teacher and tell them the kind of accident. its always important to make sure you know exactly what you need incase the teacher is not in the room. make sure you stay calm and make sure you are prepared.

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Line graphs are powerful and helpful tools for scientists and for more people of different jobs to help the world. Line graphs can be used to plot variables and data so it is easier to graph and piece together information for the job. as stated before, there are two types of line that can be shown in between the y-axis and x-axis. Those lines are known on graphs as the nonlinear graph and linear graph. The nonlinear graph is a straight line on the graph while the linear graph is a not a straight line.

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Why prepare for a laboratory investigation?

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Why prepare for a laboratory investigation?

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The reason why is because if you don't prepare you might not know how to measurement correctly and mess up the whole experiment. And if you prepare for something you will be prepared for something even if it doesn't happen because it is better to be safe then sorry.

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A system is a group of parts that are connected to perform a function or produce a result. All systems have an input and an output an input is the material or energy that goes into a system. An output is the material or energy that comes out the system some. all systems have an process that is what happens in a systems. Some systems have feedback, feedback is output that changes the system in some way.

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models of systems are used to be able to see what happens and be able to understand what goes on in let's say ecosystems or outer space. scientists need models so that we can understand different things from down on earth in a lab.

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First I'll explain what a model is, a model is a representation of an object or process. Pictures, diagrams, computer programs and mathematical equations are all examples of scientific models. Scientists use models to change their perspective or their way of thinking. it could make them easier to interpret or understand.

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what should you do if an accident occurs

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what should you do if an accident occurs

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when an accident occurs everyone you are with should immediately stop what they are doing and don't touch anything. you should get a teacher and let them solve it don't try and solve it unless your told to because you don't wanna make it worse.

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graphs are powerful tools because it allows you to be the most precise when it comes to finding slope. even though they might not all be exactly in a straight line it still allows you to be as precise as you can be.

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Why prepare for a laboratory investigation?

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Why prepare for a laboratory investigation?

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Being prepared for a upcoming project pinpoints accuracy of the investigation for better results. It can benefit the experiment if you plan ahead and prepare so you have everything in order so there won't be mistakes. Another reason to prepare before a experiment is so nothing goes wrong that may have some serious outcomes.

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A system can be stated as parts of a functioning object or living thing. Each of the special parts work together to function the said system making one working object or living thing.

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Models of systems showcase a functioning example of a real living system. It is used by scientists to understand a topic about a system more and is used for other things. A model reflects the system and how it works.

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Line graphs are powerful tools because they allow you to identify trends, make predictions and recognize data pattern. One place a line graphs is used is the stock market the line is used to show how much a stocked dropped or how much it increased by.

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What should you do if an accident occurs?

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What should you do if an accident occurs?

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If a mistake in the process or accident would occur in the experiment, you should contain the mess and make sure nothing valued is in the way of the accident. Second you should grab supplies to halt the mess from reaching anyone else or other items that could lead to everybody to leave the surroundings.

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Scientists use models to represent complex systems or event that are too small, large, complex, or difficult to directly observe, allowing them to visualize, explain, and make predictions about these systems without having to study them directly in the real world.

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What should you do if an accident occurs 

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What should you do if an accident occurs 

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If an accident occurs you should no matter how minor tell your teacher immediately. Then listen to your teacher's directions and carry them out quickly. Some thing in case of an emergency, a burns , a cut , a spills on skin, and object in eye. what to do with the burn immerse burns in cold water. what to do with the cut kit cover cuts with a dressing. Apply direct pressure to stop bleeding. what to do with the spills on skin flush the skin with large amounts of water. What to do with object in eye, flush the eye with water. Seek medical help

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What should you do if an accident occurs 

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Model systems are used by showing you a Visual representation. Visual representation help some people that visual learns see what they are learning. For some people a model is better than notes. Like the Solar system it showed you where all of the plant in your system.

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What kind of data do line graphs display?

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What kind of data do line graphs display?

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line graphs display research or data of actions or more. These graphs can be straight or not a straight line, a not straight line on a graph is called a nonlinear graph; while a straight line on a graph is called a linear graph. Line graphs or graphs in general makes it easy to see variables and points on the two lines that are known as the y-axis line and the x-axis line. In conclusion, line graphs are used to graph variables for research and data.

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Why prepare for a laboratory investigation??

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Why prepare for a laboratory investigation??

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You should prepare for a laboratory so that you stay safe when doing laboratory investigations. You should prepare before a lab not during a lab You should read through any procedures carefully and make sure you understand all the directions. if anything is confusing ask your teacher so that you stay safe.

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What kind of data do line graphs display?

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What kind of data do line graphs display?

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Line graphs display never ending data that shows some growth and some decline over time one variable is on the x-axis and the other one is on the y-axis. These type of graphs could be used to find trends and patterns.