Pay in 4 interest-free payments of $71.12 Learn more
Ships within 48 hours · Estimated delivery Aug 27 - Sep 1
combining literacy with engineering fun
Author & Illustrator: Oliver Jeffers
Develops Fine Motor Skills - Enhances hand-eye coordination and dexterity through mark-making activities
Encourages responsibility - Helps children learn to care for and maintain shared classroom resources
providing hands-on opportunities to understand the behaviour of light through different shapes and configurations
Pen Meter - Dissolved Oxygen & Temperature L1-Art & Craft-L2-Christmas Craft-L3-Glitter combining literacy with engineering funThis durable and highly accurate pen meter is purpose built for measuring both dissolved oxygen (DO) and temperature in a wide range of environments. Designed for portability and ease of use, it is ideal for field testing in aquatic research, environmental monitoring, aquaculture, or educational laboratory experiments. The unit's streamlined design and intuitive interface allow users to take fast, reliable readings with minimal setup. Its waterproof
US$ 305.00
US$ 490.00
US$ 355.00
US$ 388.00
US$ 429.50
US$ 340.00
