Errors
Graphs
Names of thing's
variables
experiments
100

what are errors in science

a change of result or a change of answer's... .
100

Which graph is the easiest?

Bar graph

100

name the easiest used graph 

Bar graph

100

what is a variable ?

Variables are anything that can change or be changed within an experiment.

100

what is an experiment

a scientific procedure undertaken to make a discovery, test a hypothesis,

200

are random errors expected by scientists 

somtimes

200

can you use graphs for



calculating results

200

most 2 used graphs

line graph, bar graph,... . . .

200
  1. What is the difference between independent and dependent variables in an experiment?

a independent variable is when something changes and controls and dependent variable is when you change the response to the independent variable 

200

what is one thing you should were before a experiment ?

goggles 

300

For example, if you are trying to measure the mass of an apple on a scale, and your classroom is windy, the wind may cause the scale to

read incorrectly.

300

How to make a graph

  1. Identify your independent and dependent variables.
  2. Choose the correct type of graph by determining whether each variable is continuous or not.
  3. Determine the values that are going to go on the X and Y axis. ...
  4. Label the X and Y axis, including units.
  5. Graph your data.
300

Each graph must be numbered and identified with a title. does it need on or optinal

yes it does

300
  1. Can you give an example of a variable in an everyday situation?

Water temperature for making hot chocolate.

300

what is one experiments we did this year?

atoms and elements 

400

What are random errors in science?

occurs due to chance

400

What are five 2 common types of graphs?

Line graph.

Bar graph.

400

name the steps of how to make a graph 

  1. Step 1: Identify the variables. ...
  2. Step 2: Determine the variable range. ...
  3. Step 3: Determine the scale of the graph. ...
  4. Step 4: Number and label each axis and title the graph.
  5. Step 5: Determine the data points and plot on the graph. ...
  6. Step 6: Draw the graph.


400


  1. Why do scientists repeat their experiments?


so scientist can have the exact results  and not the wrong results 

400

why is experiments important ?

experiments are used to test the reality of a thought, an axiom, or a phenomenon with a theoretical basis and to turn it into a law or a theorem such as Newton laws.

500

What are the three 3 types of errors?

  • Systematic errors.
  •  Random errors. 
  •  Negligent errors.
500

How to graph science experiment?

Generally, you should place your independent variable on the x-axis of your graph and the dependent variable on the y-axis.

500

what is real word example of a graph when it talks about 

There are lots of real-world examples of graphs. Usually, when a table represents a function, it can also be displayed as a graph. A few examples of graphs are population growth, monthly climate, and electricity sources. High school math students also use lots of graphs in their studies.

500
  1. what is a confounding variable in science

A confounding variable is a factor other than the independent variable that could affect the outcome of an experiment, making it difficult to determine the true effect of the independent variable.

500

what should we do after a experiment 

collect all the data 

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