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Ultraviolet Rays

£4.99

Multi Kit Purchase Discount

If you order 2 or more kits in the same transaction then enter the discount code 5%homekits to recieve 5% off the total order.

Disgownt Prynu Mwy Nag Un Pecyn

Os byddwch chi’n archebu 2 git neu fwy yn yr un basged yna nodwch y 5%homekits i dderbyn 5% oddi ar gyfanswm yr archeb.

Mae P&P wedi’i gynnwys yn y pris

Category:

What are ultraviolet rays and how can we protect astronauts from them?

Items provided: 4x UV beads, 2x Petri dish, 3x materials for testing, Activity Book

Items needed: Any other materials you may want to test