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helping to develop organisational skills and colour recognition
Track progress using the included write-and-wipe assessment card
Whether used in solo play
Durability
Encourage children to arrange the shapes into imaginative pictures
Pen Meter TDS 0.0-100 mg.L L1-Mathematics-L2-Classroom Resources-L3-Maths Games helping to develop organisational skillsThis 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.
US$ 74.95
US$ 80.95
US$ 80.95
US$ 76.95
