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School & Career

A Day In the Life Of…a Biologist

Ever wondered what being a biologist might be like? No two scientists work days are the same but I’m going to take you through my typical day to give you an idea

7 AM: I get up and eat breakfast (toast and a cup of tea) before travelling to work.

8 AM: I arrive at work (this is early for scientists, most of my workmates arrive at about 9 AM but I like to get up early!) After checking my email the first job of the day is to turn on the microscope above.

The plant root surface is covered in root hairs. This is what they look like under a microscope.To get an idea of the cells, les than 1mm of plant root can be seen in this image

It is similar to microscopes you may have used at school but with a few added features including a special camera. I am fascinated by plants and in my research I am trying to find out more about how some plants (including peas and beans) can form a friendly relationship (known as symbiosis) with soil bacteria, which provide nutrients that the plants need to grow. I use the microscope and camera to study living cells in plant seedling roots (where the symbiosis is set up).

10:30 AM: Tea break and seminar. I have a tea break with some of my workmates and then go to a seminar where other scientists talk about their research and we discuss it afterwards. Seminars are a great way to find out what experiments other scientists are doing, and to get ideas for new experiments to try.

12:30 PM: I have lunch with my friends.

1:15 PM: More experiments. For some of my experiments I have to grow plants in greenhouses. Today I visit to check on my plants and collect some to take measurements. This involves digging up the plants and cleaning them to look at their roots. This is fun, but messy!

3:30 PM: Afternoon tea break.

3:45 PM: Data analysis. I spend the last part of the afternoon drawing graphs of the data I have collected today and thinking about what it shows (does it answer the research question? Do I need to do further experiments?). I also spend some time reading research articles to find out about experiments other scientists have been doing.

5:30 PM: Hometime! Once I am home I have dinner and then relax.

One of the things I love about being a scientist is the feeling of discovering the “unknown”. The experiments I carry out reveal little details that when combined with other scientist’s data can help us build up a picture of how the plant-bacteria symbiosis is set up so that pea and bean plants can get the nutrients they need to grow. We hope that this knowledge might be able to help improve farming in the future.

About the Author

Sarah Shailes is a plant scientist working at the John Innes Centre, Norwich, UK. She studies how some plants can form a friendly relationship (symbiosis) with soil bacteria, which help the plants gain nutrients they need to grow. When she isn’t in the laboratory she enjoys knitting and hiking, and helps run a local Brownie Guide unit.

Home, Health & Style, Popular

6 Things Kids with Special Needs Wish EVERYONE Would Do

When we published our article 6 Things Parents Wish Their Kids Would Do … and 6 Things Kids Wish Their Parents Would Do, one of our readers got in touch to say we should do one for the things that kids with special needs wish EVERYONE would do. So we asked our followers, and came up with this list.

It was a bit tricky to put the list together, because there are so many different kinds of “special needs”. For some children, their disability is quite well manageable with medication, or with assistance and therapy, and you’d hardly know they had any additional needs. You may have heard of autism or Asperger’s Syndrome – these are part of the autistic disorder spectrum, a range of conditions that affect how people communicate and relate to people around them. You can’t tell by looking at someone if they have ASD.

Other children have disabilities that are apparent when you meet them, such as those with Down’s Syndrome, which we have covered in more detail here. Or they might use a wheelchair to get around.

What thing do they all have in common? They sometimes get asked really silly questions, and get treated badly by people. Make sure you aren’t one of them, by listening to what the kids (and their parents) had to say!

School & Career

What is The Point in Learning … History

Have you ever sat in a Maths class wondering if you will ever have to do long division without a calculator once you leave school? Or silently cursed your Geography teacher while learning about the formation of oxbow lakes?

And History? That’s all in the past and irrelevant, isn’t it? In this series of articles, we will look at some of the subjects we learn at school, and try and answer the question: What’s the point in learning this?

Last time we looked at uses of Physics, both in day to day life, and in careers. Today we will focus on History – the study of the past and how our society came to be as it is. Here are some ways in which studying History is useful to us:

Critical Thinking

Thinking by Elisabeth Haslam

When we study history we don’t just learn lists of facts and dates off by heart. We read lots of opinions about what happened and why, and come to our own conclusion. We base these opinions on two types of material, primary sources which are texts and drawings created at the time of the history we are studying, and secondary sources which were written after the event.

Science, Nature and Tech

SCIENCE NEWS – What is Dengue Fever and Could Genetically-Modified Mosquitoes Prevent It?

Dengue (pronounced den-gee) fever affects between 50-100 million people each year, with around 25,000 people dying from the disease. It’s most common in south America and parts of Africa, and is also known as breakbone fever because it causes such intense pain in the bones. Dengue fever is a virus that’s spread by mosquitoes, and there is no vaccine or effective drug treatment to prevent or cure it.

Science, Nature and Tech

Who On Earth Invented … The Pedal Bin?!

Continuing our series on enterprising inventors of everyday things we take for granted, Sally Anne asks …

Who on Earth invented…the Pedal Bin?!

You’re carrying something to the bin, your hands are full and you don’t want to spill it. Thank goodness for the pedal bin! Read on to find out about the inventor who tried to make life easier.

Ergonomics is the science of making equipment which fits and works with the human body. This basically means making things work as easily and as conveniently as possible. Dr Lillian Gilbreth was a keen inventor who believed in finding the easiest way of getting things done. As such, she invented a range of gadgets to make jobs easier, including the pedal bin in the 1920s. Now we have to admit, pedal bins aren’t very exciting, but Lillian’s life definitely was.