Safety is PARAMOUNT
One of the most important requirements in the procedure of any science experiment is that you're expected to actually DO the experiment, and then the next step is to take a good look and see what happened. You need to look hard at the egg you'll use for the experiment ... good enough so that you'll be able to remember what it looked like, and spot any changes. Then DO the experiment, and see whether the egg changes. The CHANGES you'll see are the observations.
You need a control for any experiment. It doesn't sound like this particular experiment is of the utmost importance but it's a good habit to get into if you plan more important ones. I have no idea what the control would be.
A controlled experiment means that you try to keep all the variables that are involved in the experiment under control apart from the Dependent and the Independent variables to make sure that any results obtained from the experiment have been affected by the independent variable and not some other extraneous variable. It also ensures that the experiment would have high validity. That is, if the experiment has really measured what it was supposed to measure.
variable
A constant. It is important to ensure that only one factor changes in an experiment (called the independent variable). All other factors need to remain constant.
Safety is PARAMOUNT
It helps with the flow of an experiment and how you correctly do any experiment.
experiment
Yes it is.
The reason this experiment was important is because he wanted to find out if there was any other intake besides water and soil and there was and it was carbondioxide so it was important to find out carbondioxide.
Im a believer of explaining the why's when teaching any skill. it' is important for me explaining verbally as well as demonstrating the skill.
Yes balancing on two moving wheels is an important skill
One of the most important requirements in the procedure of any science experiment is that you're expected to actually DO the experiment, and then the next step is to take a good look and see what happened. You need to look hard at the egg you'll use for the experiment ... good enough so that you'll be able to remember what it looked like, and spot any changes. Then DO the experiment, and see whether the egg changes. The CHANGES you'll see are the observations.
You need a control for any experiment. It doesn't sound like this particular experiment is of the utmost importance but it's a good habit to get into if you plan more important ones. I have no idea what the control would be.
A controlled experiment means that you try to keep all the variables that are involved in the experiment under control apart from the Dependent and the Independent variables to make sure that any results obtained from the experiment have been affected by the independent variable and not some other extraneous variable. It also ensures that the experiment would have high validity. That is, if the experiment has really measured what it was supposed to measure.
There are 3 major skills any waitor or waitress for a hotel must have. These 3 skills are time managment skills, mu;ti-tasking skills, and the most important is people skills.
The control part of an experiment is usually the part that does not include any changes from the normal situation and has known and predictable results.