Comparing soils, making observations, and creating a model of layers of the Earth to help understanding.

And jelly worms in the organic layer 😜

I love my job!

#ComparativeTest #ObservationOverTime #RocksAndSoil #PrimaryScience #DrJoScience

We were formulations chemists today, making and #TestingToothpaste in our #MaterialsWorld block in #STEAMExplorers
We made it, tested it and compared to shop bought!
Cleaning power was effective but taste let us down!
#ScienceIsEverywhere #DrJoScience #BeCurious #Materials #ComparativeTest