Product Price SKU Quantity Subtotal Pressure Sensor Pressure Sensor quantity × $175.45 SKU: ESD50088 Subtotal: $175.45 Remove $175.45 ESD50088 Pressure Sensor quantity $175.45 Minerals BASIC COLLECTION SET/10 Minerals BASIC COLLECTION SET/10 quantity × $13.31 SKU: ESE53662 Subtotal: $13.31 Remove $13.31 ESE53662 Minerals BASIC COLLECTION SET/10 quantity $13.31 Basic Dynamics Educational Kit Basic Dynamics Educational Kit quantity × $234.26 SKU: ESP59744 Subtotal: $234.26 Remove $234.26 ESP59744 Basic Dynamics Educational Kit quantity $234.26 Air Track 2m Complete Air Track 2m Complete quantity × $2,971.16 SKU: ESP59865 Subtotal: $2,971.16 Remove $2,971.16 ESP59865 Air Track 2m Complete quantity $2,971.16 Coupon: Clear shopping cart Update cart Basket totals Subtotal $3,394.18 Total $3,394.18 Proceed to checkout Continue shopping