US$ 212.50
and metamorphic rocks form and transform within the rock cycle
25 inches on a swivel boss head fitting 18mm rods
Stackable 4mm lead with nickel-plated split-hollow pins on both ends
giving students shape variation on top of the material-density comparison
NeuLog Temperature Logger Sensor Electricity & Magnetism_Electricity & Circuits and metamorphic rocks form andCross disciplinary thermal data logging sensor collecting temperature over time for ecosystem monitoring, photosynthesis studies, and heat transfer experiments across biology, chemistry, and physics.
US$ 212.50
US$ 125.00
US$ 15.99
US$ 24.99