Escola Daina-Isard
Today we’ve made soap from recycled oil! This laboratory experiment is part of our Polar Bear Project.
Students from the 1st year of A levels have shown us how to make soap.
This is their recipe:
250 g of recycled oil
250 ml H2O
5 g salt
35 g caustic soda
some drops of lavender water
colourant
It has been so amazing!
Look at the pictures.
In K5 Science we have built a balloon rocket. We’ve had so much fun! Here are the instructions:
-Thread one end of the string through the straw
-Tie each end of the string between two solid supports such as a chair, table leg or door knob, making sure it is strung tightly.
-Blow up the balloon but do not tie it.
-Holding the opening of the balloon closed with your fingers, tape one side of the balloon to the straw so that it hangs horizontally below the string.
-Get ready for launch and let the end of the balloon go. Watch as the air escapes and sends your balloon rocketing across the string track!
READY STEADY GO,
A través de la manipulació d’elements de diferents textures es poden adquirir molts coneixements i experiències, les quals es poden aplicar posteriorment en el nostre dia a dia. És per això que ens encanta fer ciència i experimentar jugant amb les textures.
