Tim Description Material: cotton and wood Length: 6in-15cm Package includes: 100 pcs cotton swabs
Name: experimental Material: transparent Color: transparent Test Tube Capacity: 15 * 100 meters Quan
Features: Size: 12*7.5*24.3cm for age 8y + Perfect for inquisitive kids The refined microscope w
Features: 1. 100pcs Stainless Steel Pins Insect Specimen Pins For Anatomy School Lab Entomology 2. M
Material: silicone Color: As the picture shows Size: 11.8cm Package List: 4pcs Pipettes (Not include
Periscope is an optical instrument that uses the principle of light reflection. Through experiments,
Three primary colors of light Physical Visual Experiment Equipment Teaching Tool for Students School
the description: 100% brand new and high quality Material: plastic Color: As shown in the picture Ca
the description: 100% brand new and high quality 500g bench scale set comes with 7 weights: 10g, 2x
7pcs/set animal anatomy taxidermy anatomy kit biology student school lab training kit Material:
Specifications: Name: Micro-Molecular Structure Model Ball diameter: 9mm Packing: 1 set x Miniature
Material: pig hair and steel White color Size: as the picture shows (1 inch = 2.54 cm, 1 cm = 0.3937
