Visual, interactivo, modular. El libro de texto multimedia para aprender la tecnología de la ESO. Más información.
Si quieres ver una miniunidad de muestra, haz clic en la imagen. Se cargará la miniunidad "El transistor" del capítulo "Electrónica analógica". Podrás utilizar la versión libre (avanzar o retroceder sin impedimentos) o la versión dinámica (tests intercalados). Al final de cada miniunidad hay un cuestionario que los alumnos pueden contestar por escrito.
If you are following a standard "hand-made paper" recipe, you likely need calcium carbonate instead. 🔥 Why use Calcium Phosphate in paper?
You can buy calcium phosphate from various sources depending on whether you need a small amount for a hobby project or high-purity lab grades for scientific "inorganic paper" research. 🛒 Where to Buy where to buy calcium phosphate
Used for bone-grafting "paper" or scaffolds due to its biocompatibility. If you are following a standard "hand-made paper"
Used for sourcing large quantities (metric tons) if you are setting up a manufacturing process. 💡 Vital Check: Do you mean Calcium Carbonate? where to buy calcium phosphate
Offers various forms like monobasic and tricalcium phosphate for precise experiments.
Hydroxyapatite (a form of calcium phosphate) nanowires are used to create paper that does not burn .
