Year 12 Biology

As a part of their practical work, Year 12 biology students were investigating the effectiveness of different antibiotics on bacterial culture Microccus Luteum. This is a common bacterium that can be found on or hands and surfaces. The students mastered common aceptic techniques that are widely used in a microbiology lab.


The making of model cells

Last half term some Year 7 and Year 9 students completed a home learning project where they had to make a model of a cell. The students used research, imagination and an impressive set of skills from baking cakes, modelling with playdough and variety of the materials to 3D-printing in order to design and execute their models.
Year 7 students, who have just been exposed to the wonders of Cell Biology, focused on making the models of animal, plant and red blood cells, translating challenging key terms into a variety of colourful organelles, labelling them and explaining their functions. This work has truly been impressive and of a very high quality. Year 9 students took a step forward and presented eukaryotic cells, that all multicellular organisms are made of, and prokaryotic cells, found in bacteria. One group of very keen Biologists from Year 9 designed the models of eight highly specialised cells, including neuron and muscle cell, and made 3-D prints of these, accompanying each model with detailed annotations and labels.


Stem Club

Stem Club

This term we have focused on enriching the curriculum with a fun and educational STEM (Science, Technology, Engineering and Maths) club. Students have made density rainbows using coloured sugar solutions and most recently engineered spaghetti marshmallow towers. In a race against the clock students worked as a team to build the highest tower possible out of dried spaghetti and marshmallows. The objective of this session was to explore structures and investigate what methods of building can make the tallest and strongest structure.
More fun will follow this summer as students are challenged to build a marble run out of cardboard. Using engineering students will make a cardboard marble run that keeps a marble running for 30 seconds. All of year 7 are welcome. C10 Wednesday lunch
times.
Mrs Pressland, Science


Epping Forrest

Biodiversity at Epping Forrest

Twenty five Year 12 students went to Epping Forest on a field studies trip to investigate how different abiotic factors affect the abundance of plant species. After an introduction to the use of quadrats and how to identify different plant species, students spent the morning randomly sampling the distribution and height of bracken in two areas of the forest.

After a quick lunch, students compared the biodiversity of two different ponds. A wide variety of invertebrates and other organisms were found, including water scorpions, aggressive dragonfly nymphs and several species of newts.

Mrs Smith

Science