Welcome


So, here I am, a 'Wandering Scientist'!
This wasn't really part of the plan if I'm honest.... When I was at school, and people asked what I wanted to do with my life, this would not have been the first thing on my list...... That said, neither would it have been the last thing on my list. At the time, I was not aware that there would be possibilities in the future to work in such a flexible way without having a "proper" job.
The purpose of this blog is to act as a vent for my frequent ramblings, to document the successes (and inevitable failures) of my progress starting out on this Freelancing adventure, and possibly to offer some insight to others who may be considering a similar non-conformist career path.
Showing posts with label KS4. Show all posts
Showing posts with label KS4. Show all posts

Tuesday, 29 April 2014

Budding Botanists and Future Engineers

The week before last was a busy one for my alter-ego “Dr D” with two very different events on two consecutive days.
On Tuesday I spent the day at The Collection museum in Lincoln… Maybe not the most obvious place to find a scientist, but the Family Fun Day that the museum were running was designed to link in with their temporary exhibit about Joseph Banks.
Banks was a botanist who collected and catalogued many new plant species whilst on his voyage on the Endeavour, and one of the ways in which Banks classified these new species was to look at the structure of their flowers.
We all love flowers… They’re visually attractive, they smell nice, they make people happy when given as a gift… But what are they actually for?
Well, flowers are actually the plants way of reproducing!
In a series of workshops I showed children and their families what each of the parts of a flower is for (not just the pretty petals, but the male and female reproductive parts as well) by doing a flower dissection. We also looked at some pollen at 200 times magnification using my mini microscope.
Once the children had learned about the different parts of the flower they made some wonderfully colourful, and scientifically accurate, paper flowers… We had stamen made out of cotton buds, pistils made out of pipe-cleaners, egg-box sepals, and stems made from straws… There was such a lot of creativity on show it was wonderful!


Then, on Wednesday, I had been invited to attend an open evening for the new University Technical College which will be opening in Lincoln in September 2014.
I wasn’t quite sure what to expect, but I went along to the Engineering Hub at the University of Lincoln, carrying my rucksack full of science demo’s, and had a really entertaining and interesting evening!
The audience at the UTC event were older that the children I’d been working with the previous day, as most were considering attending Lincoln UTC, which will provide specialist education for 14-18 year olds who want to study science and Engineering subjects.
As well as staff from the UTC itself, and their partner organisations The University of Lincoln and Siemens, there were a wide range of other employers in attendance. The idea of the event was to highlight the different career possibilities that Science and Engineering qualifications can lead to, and the different companies and organisations who will be involved in providing training to UTC students.
As my career path within the world of science has been what might be described as “unconventional” my discussions with prospective students and their parents were a little different to those going on around me with representatives of larger companies!
Being based in a room with the RAF, NHS and RPC Plastics made my table full of apparently random household items look a bit chaotic compared to their very professional displays, but I still had quite a lot of interest.
I decided that the best way to ‘pitch’ my role was as an example of how varied careers in the sciences can be and tried to highlight the importance of effective Science Communication to these aspiring scientists and engineers of the future. I tried to get across the idea that a career in science can be very rewarding, even if it isn’t the career you originally intended!
I e-mailed the Vice-Principal of the UTC to thank him for inviting me to attend a few days later, and had a lovely reply from him saying “It was a pleasure to meet you last Wednesday – I am always pleased to meet another keen scientist!”… I’m glad that my enthusiasm shone through… To be honest I find it hard to hide my passion for Science, so it’s not really a surprise!

As well as making some valuable contacts at the UTC I also had interest from some local schools and businesses, and have raised awareness of the fact that Dr D’s Science Days is a local Lincolnshire company ready to provide entertaining science for any event…

What a fabulous week!!


Monday, 9 December 2013

Christmas Science Quiz

This fun Christmas-themed Science Quiz makes a great end of term activity, but is also good for a bit of fun to test your own knowledge... Answers are provided at the bottom of the post... No cheating!!

The End of Term is Nigh!

As the end of another year draws near children across the country will be expecting to do less and less work, and have more and more fun, while at school. Several years ago, in an effort to appease my students with a fun activity but without resorting to doing something totally non-educational, I produced the following Christmas Science Quiz.

Questions 1 to 15 are based on topics covered in Year 7 (B1, C1, P1) so offer a good re-cap of the basics for Secondary school students, and may also be suitable for Key Stage 2 Primary school pupils.

Questions 16 to 19 are aimed at GCSE students, and are based on the content of OCR 21st Century Science units B1, C1, P1.

Question 20 is just there for fun!

Feel free to use these questions as you like, and share with others, however it would be lovely if you could acknowledge me as the source! 


Christmas Science Quiz Questions

1.   Which of Santa’s reindeer is named after an object in space? 
2.   One of Santa’s reindeer is called Vixen. What animal is a vixen the female of? 
3.   Which metal with the symbol Au did one of the wise men give? 
4.   Some people put a star on the top of their Christmas tree. Put these objects into size order (Big – small): Comet, Galaxy, Star. 
5.   Why is Santa’s sleigh environmentally friendly? 
6.   One of the properties of metals is that they are sonorous. Which sonorous metal objects often appear on Christmas cards? 
7.   Why would you never see penguins and polar bears together in the wild? 
8.   Baby reindeer drink milk from their mothers. Which group of animals do reindeer belong to? 
9.   The three wise men had to cross a desert. Which of these animals would they have been most likely to see: Cow, Elephant, Camel? 
10. Santa’s fed up with drinking sherry, and fancies a glass of water. He tests his water with litmus paper and it turns red. Why can’t Santa drink this water? 
11. Santa’s elves often have to muck out the reindeer stables because of all the reindeer poo. Which life process does this show? 
12. Which group of plants do Christmas trees (Scots pines) belong to? 
13. What item of clothing does Santa wear that stops 50% of the heat loss from his body? 
14. Santa drinks a lot of sherry. Which organ of his body might be damaged by this? 
15. Baubles that are put on Christmas trees are shiny. What do they do to the light? 

16. The gene for having a shiny nose is dominant, and Rudolph is double dominant (homozygous). What percentage of Rudolph’s offspring would have shiny noses? 
17. Santa has to cross the Atlantic to deliver presents to the children in America. Why does his journey get slightly longer each year? 
18. Reindeer have 48 chromosomes. How many chromosomes would there be in a reindeer sperm cell? 
19. Santa lives at the North pole. What effect will global warming have on the amount of space that his reindeer have to exercise in? 

20. A bear walks 1 mile South, 1 mile East, then 1 mile North, and ends up exactly where it started. What colour is the bear? 

Christmas Science Quiz Answers



No cheating...



Answers below...



1. Comet
2. Fox
3. Gold
4. Galaxy - Star - Comet
5. Doesn’t use fossil fuels / no pollution 
6. Bells
7. They live on different poles
8. Mammal
9. Camel
10. It’s acidic
11. Excretion
12. Conifers
13. Hat
14. Liver
15. Reflect

16. 100%
17. Continental drift
18. 24
19. Reduced / Less space

20. White (must be a polar bear staring out at the N pole!)


If you have any feedback about this quiz, or would just like to post your own personal scores, please leave comments below, or on the Dr D's facebook page - Thank you!

Have a very merry and science-y Christmas!!