A hands on and engaging lesson that covers what happens if you change air pressure, with matching exercises, a worksheet and an activity.
the activity requires students to make their own real moving diver and is both simple and effective.
you need foil, a bendy straw, a plastic bottle and some water and it has countless add on options from dioramas to art work.
Inside the lesson pack is a simple worksheet from them to complete, a matching exercise for the procedure of making the diver, a template and the full instructions.
I have used this with Key stage 1 and 2 students and just change the concepts a little depending on their abilities.
have fun and again let me know if it worked for you or what else you would like to see.
This is also in the upcoming first ESL science pack which will include 7 of the ESL science lessons i have trialed and tested so far.