Pen Meter TDS 0.0-100 mg.L L1-Art & Craft-L2-Christmas Craft-L3-Scratch Art Collaborative Play: Encourage teamwork by

Collaborative Play: Encourage teamwork by having children work together to develop and perform a group magic trick

Engage young learners in hands-on discovery with the Freckled Frog Learning with Senses Activity Board

and expressive dialogue to draw readers into Maria's journey

Reinforces Positive Behaviour - Can be used as an effective reward system to promote desirable conduct

Pen Meter TDS 0.0-100 mg.L L1-Art & Craft-L2-Christmas Craft-L3-Scratch Art Collaborative Play: Encourage teamwork byThis Pen Meter is a convenient and durable solution for measuring Total Dissolved Solids (TDS) in educational and laboratory settings. Designed with simplicity and functionality in mind, it allows students and educators to obtain accurate readings of dissolved ionic content in water based solutions. This makes it especially useful in environmental science, chemistry, and water quality investigations. With a resolution of 0. 1 mg L and a range from 0.