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Activities and Quizzes on Science
Activities, games, and quizzes on a variety of science topics. Wonderful study aid for children aged 9-13.

Technology Watch Centre
The Technology Watch Center (TWC) an organization within the National Science Foundation under the auspices of the Science & Technology Personnel Development Project of the Ministry of Science and Technology.

Solar Batteries
Sun Xtender batteries are the cleanest and safest deep cycle agm batteries available for renewable energy storage. Each battery is sealed, maintenance free, spill proof, and more efficient than the competition.

Calibro
Il calibro digitale offre, in comparazione con i modelli convenzionali, una lettura più semplice dei valori di misura. Grazie al suo ampio display si possono evitare errori di parallasse. Il calibro digitale offre una precisione migliore rispetto ad i calibri nonius.