Showing posts with label plenary. Show all posts
Showing posts with label plenary. Show all posts

Monday, 22 October 2018

Let YouTube help you teach Science #3

I really like introducing Science concepts to my students using demos and experiments they can later do at home. This really ensures that the pupils are interested in the subject and maintains their curiosity. Furthermore, if students decide to conduct the experiment at home, it helps to develop their dexterity and lab skills. Here's a simple experiment you can introduce your students to:


Which topics could you use this video with?
- How does soap work?
- How does washing up liquid work?
- Hydrolysis of fats
- Saponification
- Science Club experiment

Key words: hydrophilic, hydrophobic, saponification, soap molecule

I wish you great lessons!

Karolina

Sunday, 21 October 2018

Student engagement through SeeSaw

Student engagement plays a huge role in teaching. As teachers we think about it every single time while planning our lessons. EdTech brings a lot of interesting options which help us further engage the pupils. One of the apps that really worked for me is SeeSaw. Here are some of the ways I used them in my practice.

1. Digital portfolio for the form class

I first came across SeeSaw when I started teaching in an international school in Shanghai. I soon learnt that in that environment students often leave in the middle of the school year. As a form tutor I decided to start building a digital portfolio of all the activities my pupils were involved in. This allowed me to have a place where both myself and students were able to share interesting activities they were doing and give those who left a chance to stay in touch. It also allowed me to increase parental engagement as I easily generated on my account letters which informed parents how to join.

An important aspect of this digital portfolio is that once you leave the job, the person who takes over can continue the work easily.







2. Portfolio of experimental results

This was by far my favourite way of using SeeSaw. I often asked my students to post the results of the experiments we were doing. Students would always be asked to comment on their findings and I would frequently tell them to think about and write the way/s they could improve the practical.




My KS4 students enjoyed collecting photographs on how core experiments are set up which they later used for revision.


3. Exit ticket

This is perfect for a quick plenary. SeeSaw allows you to create "an exit ticket" - a short task to check any aspect of the learning. Here's one I've done at the end of a revision lesson and some of my students' answers.





SeeSaw is constantly growing and introduces new features and improvements. There are plenty of other ways you can use it in your practice.

I wish you great lessons!

Karolina 

Friday, 12 October 2018

Separation techniques summary table

Both KS3 and KS4 students have to learn about different separation techniques. It's a great unit which allows a few hands-on practicals. Once the unit is done, I like to give my students a simple homework task which allows them to consolidate gained knowledge. It's a summary table which you can download directly from my TES profile (KS3 and KS4).

KS3 table includes filtration, evaporation, chromatography and simple distillation. I differentiated the table by including labelled diagrams for those students who are less able. For KS4 students, I also added decantation. I found this resource to be an effective tool for revision and at the same time it allows me to teach my students how to use tables for revision. Also, because the space in the table is restricted, they are forced to include only the most essential information and write in a note form which is a great exam technique.

I wish you great lessons!

Karolina

Monday, 8 October 2018

Let YouTube help you teach Science #1

YouTube is a great platform where you can find loads of interesting educational videos. These can become extremely useful to help students visualise complex concepts, revise material learnt and just simply enjoy Science. Here's the first installment of a series I'm going to call Let YouTube help you teach Science


Which topics could you use this video with?

- alkali metals
- properties of group 1 metals
- reactivity series
- reactions: alkali metals + water as well as alkali metals + oxygen
- safety precautions during experiments

Key words: alkali metals, corrosion, metallic lustre, lilac flame, vigorous reaction, safety screen

I wish you great lessons!

Karolina

Osmosis - biology demo

Over the summer break I managed to complete a few courses on Future Learn .One of them touched on the topic of osmosis. I mentioned last yea...