“The look on their faces as 30 rockets launched simultaneously into the sky was priceless! This is what science is all about.” – Year 4 teacher Mike
My new role this term has given me the opportunity to support science teaching in local Primary schools. Having taught secondary school science for twenty years, it is a privilege to be invited into a classroom as an ‘expert’. The real expert is the Year 4 teacher who knows his 8 and 9-year-olds better than I do. He knows their strengths and weaknesses, their habits and histories and what makes them tick. Mike has planned his lesson according to a scheme of lessons from Empiribox. It’s number one in the Forces Unit. The first part is an old trick. The glass full of water, square of plastic on top and then turn it upside down. Thankfully it does what it’s supposed to! It’s air pressure pushing against the water isn’t it. Of course it is! The lesson continues with a pair of Magdeburg Spheres (two flat rubber circles with metal hooks on the outside). Squeeze them together and ask the students to pull them apart. They can’t. Not even with a huge grimace from an 8-year-old boy. The question asked is “What keeps them together?” First response is glue, second response is a vacuum. Nope. It’s air pressure again! Then Mike prepares for his pièce de résistance: the egg into the conical flask. This requires a little more equipment and no shortage of composure. Mike is ably assisted by Kim, a TA, trained this month in practical science by Empiribox (part of their package). She knows what to look for and how to make it work. With a bit of careful timing and encouragement, the egg drops into the flask and then squeezes out again after some warming with a Bunsen burner. The question is asked and this time students can confidently suggest it is air pressure pushing the egg in and out of the flask. Great result. Misconceptions blown out of the water.
Mike uses my experience as a sounding board, a quick check that he’s on the right lines. The questioning is entirely developmental and students build their understanding and trust of the concept of air pressure and forces. Mike is encouraged by their responses and goes for the big finale. Thirty film canisters with a splash of water. Thirty students ready to put a vitamin C tablet in and click on the lid. Thirty students standing back with safety goggles. Off they go and the look on their faces is priceless! Mike is speechless. Kim is quietly smug that another lesson has gone off successfully thanks to her calm sense of organisation and the knowledge that Empiribox are just a phone call away if she needs help.
It is a privilege to see this in action. I will continue to work with each of their teachers and support the teaching and learning. The growth in confidence of the teachers is phenomenal too. They talk to each other, share ideas and iron out any tricky questions. The Head, Richard, is totally confident of the outcomes. “The impact on the school has been immense. Students talk about their science lessons all the time. There was a real lack of practical science in our school and we wanted to change that. Using Empiribox has made it possible. The training is high quality and the resources including lesson plans are first class. The impact on literacy and numeracy will also be enormous.”
Empribox provides the equipment, accredited CPD for staff and additional resources including detailed lesson plans and risk assessments. The cost is generally less than £1 per pupil per week but there is a generous referral scheme to offset some of the costs. It effectively means pupils are doing practical science every week. The long-term benefits for our country are far-reaching. There is a lack of students taking science at A-Level. Fact. Particularly girls. We can address this by inspiring young people to take up careers in science. This means better quality training for primary school teachers particularly in science and better resources for the classroom.
More rocket science next week! Can’t wait!
Empiribox are here www.empiribox.org