Deluxe Line Marker - 50 lb. Capacity Scooters

Deluxe Line Marker - 50 lb. Capacity Scooters2" or 4" line with easy open lid. Third wheel for greater maneuvering and stability. Our unique feed system continuously churns material for a steady flow for smooth lines and allows the operator to keep moving instead of mixing the material by hand. All machines have 1 2" steel axles. Unit of Sale : Each

Liquid colored latex is injected into the specimen's circulatory system for easy identification

glass plate

Onion root tip

and high bounce

Teachers can cut out the task card and use it in a learning center or as a group activity

Rubber Rim available for indoor use (order separately)

Official shooter's square and orange border on cast aluminum

Mouth smear

2 each of aluminum

and plastic or foam pin sets

What are the do's and don'ts of science fair projects

Made with a durable Rhino Skin coating