Solids, liquids and gases change state ... lessons? In this series of short films rapper Jon Chase uses magic, music and more to bring science to life. BBC Teach has thousands of free, curriculum ...

Solid, liquid and gas. The three states of matter provide a host of different investigations for children in KS2 to get their hands on. The lessons in this free download start with foundational ...

Five years since COVID-19 was declared a public health emergency in Dallas County in March 2020, local health experts say the ...

In liquids, the particles are touching but are free to move ... the properties of each state of matter at the everyday scale. Freezing, boiling, condensing and other changes of state can also ...