Sensory Tubes teaching aid Fits most 2' x 4'

Fits most 2' x 4' ceiling light fixtures

These Graph Paper Stickers are perfect for graphing in math or science classes or sketching a diagram in journals

but are flexible so you can build arches and tubes

un-timed mode (low-pressure)

• Stethoscope (Life Science Concept: Sound Amplification)

Sensory Tubes teaching aid Fits most 2' x 4'Develop their senses and encourage science exploration with this set of 4 sturdy, clear tubes. Tubes feature dual openings and 2 solid lids for each. Four vented lids let children explore their sense of smell or secure small creatures for observation. Lids easily twist off and on, and solid lids hold liquid securely inside Tubes measure 12"H x 2. 5" in diameter Ages 2 12