Similar to Periodic Table Chart

Classic 30cm long by 1cm diameter lab thermometer for immersion measurings eg temperature of liquids Tempered glass withstand temperature range so fragile and appropriate care Comes in sturdy plastic casing Green spirit Comes in two temperature ranges specify which you prefer the 0C 110C is safe up ...

A more version of the Chemistry Kit this one also has a 40-page illustrated booklet with instructions and the chemicals and equipment necessary for 35 experiments In this case though the experiments and background takes you through crystals acids and alkalis and pH and the periodic table it covers much the same ground as secondary school chemistry But in a fun and illustrated way.

This unique A3 sized chart gives all the scales you'll ever use for measuring wind speed/strength effects on land water and buildings knots and kph and Beaufort scale.Plus handy notes on gusts Met Service designed and approved Great gift for all outdoor types from yachties sportsfolk kite flyers New Zealand is a windy place most Kiwis should know at least this much about wind.

Attractive intriguing clever packets of match-head sized coloured crystals that absorb water and swell retaining and slowly releasing the water ideal potplant waterers Just water and a glassful of orbs makes an intriguing desk table or mantel decoration Packs come either as multicolours or single colours Cheap as one pack when swollen fills one glass View for image.

A standout rocket the uses water pressure launch a plastic soft drink bottle high wide and spectacular .The kit supplies the necessary instructions and the valves launching pad and tubing You supply the bottle eg a coke bottle some water half-fill it and a bike or foot pump apply the pressure Stand ...