Science Experiments

Posts Tagged ‘education’

Question: What are the best plants to use in a science Project?

I am doing a science experiment for highschool biology , and I was wondering what was a fast growing plant that flowers and grows tall in a short matter of time that would give accurate results.Thank you

Answer: I say use any type of bean seed.
Bean plants are good as beginner plants, and flower pretty quickly if the temperature is right.

marine biology science experiment

Question: Help with any these 2 math questions? 10 pts best answer!?

1. A science experiment produced 10,230,000 cells.What is this number in scientific notation?

2.A sample consists of 124 separate events that are equally likely.What is the probability of each?

if there is worked needed, will you please show me?! thanks in advance!

Answer: 1. A science experiment produced 10,230,000 cells.What is this number in scientific notation?

1.023 x 10^7

2.A sample consists of 124 separate events that are equally likely.What is the probability of each?

1/124

= .0080645 = .0081

= .81%

Statistics: Experiment, Outcomes, Sample Space

Question: The Vatican and science: would you like to perform a fun experiment?

Here’s a quote from a NYTimes article:

“In 2003 a senior Vatican official claimed condoms had tiny holes in them through which HIV can pass, exposing thousands of people to risk.”

Now for the experiment:
Take a condom.
Fill it with water.

Does the water stay inside?

And now, fun fact: a water molecule is approximately 10 000 times smaller than a virus.

Have a nice day!

Answer: What I think the pope was trying to say is tht condoms dont have a 100% success rate (cause they do break) where as absistaince dose.

But having said that the pope is living in a fansty land where no one has pre-martial sex.

Brian Cox: What went wrong at the Large Hadron Collider