BBC9 个月
KS1 / KS2 Science: How flat glass for windows is made
GIRL:Is glass only made of sand? SUSAN ... This clip will be relevant for teaching Science at KS1 and KS2 in England and Foundation and KS2 in Wales. Also Foundation and KS1 in Northern Ireland ...
BBC1 年
KS1 / KS2 Science: Exploring electricity, sewage and how various materials are made
glass and paper are made These clips are taken from the original BBC series, Curious Cat Suitable for: KS1 and KS2 in England and Wales. Also Foundation and KS1 in Northern Ireland and Early/1st ...