Pack of 10 Double Sided Empty Number Lines allowing for measurements of both

allowing for measurements of both transpiration and humidity levels

Diverse Collection of 20 Fossil Specimens: This set includes a diverse range of 20 different fossil specimens

Stepped voltage of 0-15V in one volt step for both AC and DC

making it an ideal educational tool for doctors' offices and classrooms

Pack of 10 Double Sided Empty Number Lines allowing for measurements of bothIncluded: 10 x Double Sided Empty Number Lines Write On Wipe Off Surface. Blank line on one side and a line with tick marks on the opposite to expand teaching possibilities. Has a double sided, write on wipe off surface so students can follow along with the teacher or use them individually or in centers. Children will see and learn the equivalences across these concepts. Versatile resource that allows you to add numbers of your choice. Size: 45cm x 4.