Transcript Slide 1
•What is ethanol •How is it made •Where do we find ethanol •The social and economic impacts ethanol can lead to If a new drug comes on the market, my assistant and I have to carry out some tests to see if it is “fit for public use!” Do you have a new drug for me to investigate? Yes, here it is.... The information... !!! I am in deep trouble, I have spilt coffee all over the only notes on this new drug!! It is going to be really hard to produce a report now....Can you help? Click here for Task Help the assistant put the words in the correct place.. Part 1: Read the instructions in the magnifying glass to see how to use the next slide! - Press CONTROL and click on the hole to enlarge it - Press CONTROL + ALT and click on the hole to make it smaller Fermentation must be carried out in the absence of air to make the product. If air is present, ethanoic acid is made instead Gas bubbles out of the solution into the air leaving a mixture. ........can be separated from the mixture by fractional distillation. Fermentation must be carried out in the absence of air to make the product. If air is present, ethanoic acid is made instead Gas bubbles out of the solution into the air leaving a mixture. ........can be separated from the mixture by fractional distillation. Part 2: using the information on the previous slides arrange the word equation and sentences in the correct order.... Glucose Yeast ......... Is a microorganism containing an enzyme.... .........is a biological catalyst.... ......... Is made from sugars being converted .... Ethanol Carbon dioxide ......... This process is called fermentation.... ......... An enzyme is used to convert the sugar solution to.... Click on the ? to change the numbers and balance the equation! Show solution Part 3: Balance the Equation Click here for Task A little energy is needed Renewable materials are used It is a batch process, this means stop - start A lot of workers are needed No unordinary conditions are needed. Just warm and normal pressure A slow rate of reaction Create an instruction manual to inform people of the conditions needed to make the drug.. So I know a bit about the products and reactants, but what about the conditions.. .. Click here for Task It’s time to test it on humans, lets see what happens! Make notes on the following slides to show how the drug affects humans I found it slowed down my reactions, I ended up having a car accident, luckily noone was killed. The doctor said it seemed to affect my nervous system! I found myself becoming addicted to it, I have lost my family, and my doctor said it may have damaged my liver! Me and my best friend took it and ended up fighting, we were really abusive to each other and completely wrecked my house! I kept losing my inhibitions! One time was really bad...... I tried to kiss my boss, he is as old as my father! I will regret that forever! Oh my, that does not sound good! That is not the worst of it.. We had some cases where the drug lead to the tester becoming unconscious, and in one case the lady died! I don’t think I want to here this... Now you have all the facts you should make your scientific report on the new drug. Lets have a quick recap before we start... How is it made ? Conditions Is It Safe? Balanced Equation How to extract the drug Social implications Did you recommend for the drug to be passed for use in society? Click here for Task Extension: Create a storyboard for a video to show the social implications of alcoholic drinks..