“Astronomy Charts (Set of 10 Charts, 18″ X 25″)” has been added to your cart. Continue shopping Product Price Quantity Subtotal Ultrasonic and IR Sensor ₹70.00 Ultrasonic and IR Sensor quantity ₹70.00 Pythagoras Theorem (Model - 2) ₹260.00 Pythagoras Theorem (Model - 2) quantity ₹260.00 DIY Stem Learning Pack - 2 ₹250.00 DIY Stem Learning Pack - 2 quantity ₹250.00 Astronomy Charts (Set of 10 Charts, 18" X 25") ₹280.00 Astronomy Charts (Set of 10 Charts, 18" X 25") quantity ₹280.00 Coupon: Cart Totals Subtotal ₹860.00 9% CGST ₹23.40 9% SGST ₹23.40 2.5% CGST ₹6.25 2.5% SGST ₹6.25 Total ₹919.00 Continue Shopping Checkout