Welcome to The Tardy Bell

Challenge students to explore several important unexplained events that helped shape history. Students use primary source materials, posters, and simulations to find clues and to make informed decisions about these events. There are no “right” or “wrong” answers. These real-life mysteries encourage students to research, think, debate, and form conclusions. 144 pages.

Experiment, count and sort with our bright 3/4" round counting chips. They have metal edges so that you can pick them up with a magnet.

35 Sheets, Approximately 3" x 3".

Our Activity Tables are durable, safe, and attractive. Both the table top and bottom offer a tough Thermally Fused Laminate. Stain-resistant and easy to clean, yet hard enough to resist dings and chips. ECO-certified 1-1/8” thick composite core. Smooth, wrap-around T-mold trim, with 1-1/2” matching polypropylene ball glides (or nickel-plated self-leveling nickel glides at additional charge), and 18-gauge powder-coated finish on upper portion of legs matches the T-mold trim color. Powder Coated 16-gauge leg inserts are adjustable in 1” increments. 5-Year Warranty.

Our Activity Tables are durable, safe, and attractive. Both the table top and bottom offer a tough Thermally Fused Laminate. Stain-resistant and easy to clean, yet hard enough to resist dings and chips. ECO-certified 1-1/8” thick composite core. Smooth, wrap-around T-mold trim, with 1-1/2” matching polypropylene ball glides (or nickel-plated self-leveling nickel glides at additional charge), and 18-gauge powder-coated brushed metal finish on upper portion of legs. Powder-coated 16-gauge leg inserts are adjustable in 1” increments. 5-Year Warranty.

Perfect for incentives and holidays!

Durable, heavyweight two-pocket polypropylene portfolios/folders hold papers and resist tearing. For 11" x 8-1⁄2" documents.

Bright colors for preschool and budding young artists. Non-toxic.

Our Activity Tables are durable, safe, and attractive. Both the table top and bottom offer a tough Thermally Fused Laminate. Stain-resistant and easy to clean, yet hard enough to resist dings and chips. ECO-certified 1-1/8” thick composite core. Smooth, wrap-around T-mold trim, with 1-1/2” matching polypropylene ball glides (or nickel-plated self-leveling nickel glides at additional charge), and 18-gauge powder-coated finish on upper portion of legs matches the T-mold trim color. Powder Coated 16-gauge leg inserts are adjustable in 1” increments. 5-Year Warranty.

Smart-Fab is the smart alternative to paper and cloth with endless creative possibilities! This innovative non-woven fabric is easy to cut, fold, glue, sew and staple – and even paint and draw on. Smart-Fab is strong, yet flexible, but doesn't fray. Perfect for an unlimited range of indoor and outdoor projects, including bulletin boards, banners, arts & crafts and scenic design. And, it's recyclable!

Washable formula easily washes off skin and most fabrics. Features a durable bullet tip for fine and broad lines. Inks won't bleed through and won't dry out even if the cap is left off for over 24 hours! Ventilated cap ensures safety. AP certified non-toxic. Conforms to ASTM standards.

Designed with a gently rounded bottom, the innovative Wobble Chair allows one's knee's, hips and back to find comfortable and ever-changing positions, unlike regular chairs. Ideal for children with ADD or ADHD as it provides an outlet for restlessness and extra energy! 11" seat diameter.