Item Number :
(470337-394)
Item Number :
(470337-436)
Item Number :
(470003-350)
Item Number :
(470014-350)
Item Number :
(470002-482)
Item Number :
(470002-480)
Item Number :
(470163-080)
Reaction Kinetics, Kit Includes:2x100 ml Potassium Iodide, 0.1% Solution (0.006M), 2x100 ml Sodium Thiosulfate, 0.001M Solution, 2x100 ml Hydrogen Peroxide, 3% Solution (0.88M), 5 capsules Starch Soluble (5 caps per bottle), 2x100 ml Hydrochloric Acid, 0.1M Solution
Item Number :
(470039-442)
Item Number :
(470144-306)
Item Number :
(470220-216)
Effect of Salinity on Seawater kit, Includes: Phenolphthalein Indicator, 1M Potassium Chromate, 0.1M Silver Nitrate, 3M Sodium Hydroxide, Synthetic Atlantic Ocean Water, Gulf of Mexico Water and Pacific Ocean Water, has enough materials for 15 groups
Item Number :
(470123-334)
DVD - Water and weather, ecosystems and environment
Item Number :
(470128-554)
DVD - Collecting Rocks And Minerals
Item Number :
(470127-868)
DVD - Glaciers That Shape Our Earth
Item Number :
(470128-512)
DVD - Sedimentary Rocks And Their Formation
Item Number :
(470101-982)
Item Number :
(470022-642)
Item Number :
(470102-414)
Item Number :
(470127-656)
DVD - Human-Made Wonders Of Europe And Asia
Item Number :
(470123-872)
DVD - Strange Creatures
Item Number :
(470128-560)
DVD - Geomorphology Study Of The Shape Of The Earth
Item Number :
(470128-516)
DVD - Igneous Rocks
Item Number :
(470128-546)
DVD - Life In Cenozoic Times
Item Number :
(470123-308)
DVD - Space, earth, atmosphere, gems, metals and minerals
Item Number :
(470123-834)
DVD - People, places and interesting things
Item Number :
(470123-702)
DVD - Flowers plants and trees, spanish
Item Number :
(470123-764)
DVD - Fish shellfish and other underwater life
Item Number :
(470123-734)
DVD - Life forms animals and animal oddities
Item Number :
(470123-836)
DVD - Ecosystems and the environment, spanish
Item Number :
(470123-768)
DVD - Prehistoric animals and reptiles
Item Number :
(470123-828)
DVD - Language, fine arts and music, spanish
Item Number :
(470022-530)
Item Number :
(470102-410)