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To see trends, and to be able to compare them.

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To make sure that our data is accurate and reliable.

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The spring, ruler, unit of measurement,

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The mass that is added.

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to make sure the extension readings are reliable

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the position which the spring is attached, the same spring, measuring method

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independent: the mass added to the spring

dependent: the extension

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Independent variables are the variables that are changed in order to measure the results of the dependent variables.

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stay focused, wear protection googles, If you have long hair tie it, listen to the teachers instructions, and lastly make sure you have all your stuff out of the way like bags, jackets, etc.

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Spring, ruler, weight, clamp stand

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Newtons law, forces and how to calculate them, hooke's law and gravity

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Keep anything valuable out of the way, and being careful with the disk

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the most effective way to process our raw data is by using google sheets. It makes it ten times easier and faster as all we need to do is input the numbers and the website create a graph for us.

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We need to make sure that everything is cleared off of our table, we need to make sure that if the spring breaks and the weight falls then nothing can be under it that can break. Also, goggles need to worn so that we don't hurt our eyes.

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Backround knowledge relating to conversion rates, elasticity, Hooks Law, and gravity.

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we can presents the raw data on a table.

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Raw data is in a table

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By transferring it into a graph for a better visual representation.

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Ruler, hook, metal disc, clamp stand, and metal springs.

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We can present our raw data in a spreadsheet table.

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we need a script a clamp stand a prings weights to put on the spring

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We can compare each experiment and see their difference

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We need to make sure that there are no laptops on the table, wear proper protective things like lab coat, eye goggles, etc, follow instructions made by teacher. We also have to do the process of the experiment slowly so that when releasing the spring, it doesn't bounce and hit our eyes, possibly causing eye injury.

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To identify trends and patterns in the data such as gradient and correlation.

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Newton's law of motion, how to calculate force, Hooke's law, gravity, etc.

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We can present raw data in a table.

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The purpose of processing experimental data into graphical form is to better examine the relationship between the mass added on the spring and the extension of the spring and to easily identify any trends.

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To make sure our measurements are accurate

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Springs, weight, hook, ruler, metal disck, and a clamp

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We will need the spring, weights, the stand and a ruler to measure.

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To see if its constant and how the trends of the lines change.

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The purpose is to represent the data in a graphical form because it is easier to see.

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You need a clamp stand, a spring, different metal weights, a measuring tool (ruler), and metal disks.

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Control variable is the spring

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1. to collects numerous measurements, decreasing the likelihood of inaccurate data, strengthening the reliability of the data.

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The control variable is the spring

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To get the most accurate results.

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Control variables:
- Type of string used.
- how much mass the metal plate has.
- enviroment that the spring is placed in.

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The independent variable is the mass of the object attached
the dependent variable is how much the spring stretches

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Independent: factor that we can change
Dependent: factor that we can measure

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Control variable are factors that remain the same throughout the experiment to keep it fair. In this experiment, the control variable would be the type of spring and the unit of measure used (cm), the hook, material of disc, etc.

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Averaging multiple measurements of the same thing increases the likelihood that the average will be more accurate than a single measurement. It also reduces possibility of errors.

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Independent: The weight that is added.
Dependent: how much distance the spring goes.

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The controlled variable is the spring.

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The independent variable is the weight because it is the variable that we are changing in the experiment.
The dependent variable is how much the spring stretches out. This is the variable that we are measuring.

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We use repeated data to make sure the experiment is accurate and we dont have any outliers.

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Independent variable: the mass of the object attached to the spring

Dependent variable: How much the spring stretches out

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The control variable is the variable that is kept the same. In this case it is the spring.

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independent variable - how much mass you add onto the metal plate.
dependent variable - how much the string stretches.

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Newton's Law, Forces, gravity etc

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After having the raw data, we need to use that information to create the processed data. Once we have the processed data, we need to identify the elastic constant. lastly we need to identify the independent, dependent and control Variable, which will be accordingly plotted onto a graph.

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You need to do the process slowly so the spring doesn't hit your hand. Use goggles for eye protection from the spring. Finally our work place needs to be empty so that nothing interferes and causes injury.

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The purpose of processing experimental date into a graphical form is to identify the trends within the experiment

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Google Sheets

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you well need a spring, weight, measuring tool, hook and a clamp stamp

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We need to make sure that our laptops and bags are out of our workstations. We also need to make sure we wear proper protective items, like safety glasses to protect our eyes. We also need to follow teacher instructions closely to avoid accidents

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Raw data can be presented through the use of a line graph including the extension of the spring, as well as the extra weight added.

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Metal discs; spring; ruler; stand; clamp; a hook

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A line graph, we will use the y value to show the length that the spring extends, and the x value is the amount of weight

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Newtons Law, Forces, etc

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Control Variables: The control Variable is what is kept the same throughout the experiment, like the type of spring and materials.

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Google Sheets

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Ensure goggles are worn during this experiment in case the spring snaps. Use heavy objects or a G clamp to secure the clamp stand to the desk so that the clamp and masses do not fall over and hurt someone.

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We think we take repeated measurements to make sure we made a fair test

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Knowledge on Hooke's law, gravity, and forces

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Make sure to keep your laptop in your bag or far away so nothing breaks. Keep you hands away from the metal to avoid any injuries.

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Repeating experiments is essentially vital in conducting an accurate study. As the increased amount of trials helps to identify human error and spot outliers. This is also evident when we deal with probability as to get an accurate probability we need as much trials as possible.

In science we only take 5 trails when conducting a experiment. After finding the 5 values, we need to identify any outliers present in the data and if none are present we find the average of the 5.

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Newton law, Forces etc.

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We take repeated experiments, because we need to get the most accurate answer possible, which is doe. Th

We need to take several trials in the experiment because when collecting data we want to have the most accurate measurements possible. To get more accurate measurements we need to do multiple trials, because the data may vary slightly at each trial, but making an average will be the most accurate.

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Control variables are factors which are completely constant throughout the entirety of a given experiment. These can include the kind of spring, types of materials, as well as the gravitational force.

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Google sheets

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we can represent the raw data in a table

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In a line graph

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To accurately compare and differentiate between the trends in the experiments

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Graphing helps us see and understand patterns more easily. Graphs make it simpler to compare data, spot mistakes, and check our initial guesses. They are useful tools in science because they clearly show our findings.

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Be careful the weight doesnt fall on ur laptop

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Google sheets

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A steel spring, a 100g mass hanger, 12, 100g masses, a retort stand, a boss and clamp, a clamp, a metre rule, an s-hook, a pointer, safety goggles, a slotted base.

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The independent variable: The independent variable is the small metal plate.

The dependent variable: The dependent variable is how much the spring streches

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Clamp Stand, Spring, Weight, Ruler

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You can present your raw data in a table or a spreadsheet.

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Independent variable: The factor you change in an experiment, it is written on the x-axis of the graph. In this case the independent variable is the mass of the object attached to the spring.

Dependent variable: The factor you measure or observe in an experiment, it is written on the y-axis. In this case the dependent variable is the length of extension of the spring.

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We will use google sheets

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So we can compare and accurately tell the difference between each experiement

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To double-check and increase the certainty and accuracy of our data, we make many measurements during investigations.

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Independent Variable: the mass of the spring
Dependent Variable: Is the measure of the stretch of the spring

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Control variables are things that we keep the same in an experiment to keep a fair test.

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To make sure our measurements are accurate

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Control: The spring,the type of mass, the unit of measure

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A controlled variable is what is kept the same in an experiment to keep it fair and ensure that the results are accurate.

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Independent Variable: The number of disc's
Dependent Variable: Length of the spring

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Independent Variable: The x-value on a graph always what you are changing in experiment.

Dependant Variable: The y-value on the graph that is a changed as a result of the independant variable, it is what you observe in an experiment.

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To visualize the experiment and identify the trends within the experiment.

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Newtons law, Forces, etc

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google sheets

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So we can compare and accurately tell the difference between each experiment

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In a line graph

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To make sure our measurements are accurate. We should measure it 5 times and find the average

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Be careful the weight doesn't fall onto your laptop

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Repeated measurements in experiments are taken to improve precision, consistency, reliability, and the ability to detect anomalies or errors in the data, ultimately enhancing the validity of the results.