Sentence examples for tracing materials from inspiring English sources

"But in general, groups working on fair trade spend a lot of overhead on tracing materials.

"[But] we must not discount the tremendous challenges companies face in tracing materials in their products this far back in their supply chains," she added.

She described soil as important for a tree to "get bigger" rather than tracing materials (Table 3).

These students provided incomplete or confused accounts of movement of matter and chemical change, vaguely explaining chemical transformation and tracing materials only in terms of macroscopic location instead of at the atomic molecular level.

The students who gave level 3 explanations also interpreted Karen's versus Mike's evidence differently, with five of the eight interpreting Karen's investigation as about tracing materials, but only two interpreting Mike's investigation using this frame (Table 5).

Olivia implicitly interpreted the purpose of each of the investigations to be about tracing materials, and she used mass data and the principle of conservation of matter to constrain the arguments.

Such insoluble and buoyant fluorescent particles are not affected by adsorption issues, thus requiring minimal amounts of tracing material to be released in the environment, and are detected through commercially available inexpensive digital cameras.

Multiregional input output analysis (MRIO) contains comprehensive information on international trade and it can be used to trace materials through the global supply chain, both in demand-driven (critical material footprint of final demand) and supply-driven models (distribution of critical materials across final products).

Spencer did not convincingly trace materials by linking locations in the environment to processes in terms of atoms and molecules.

Overall, those who traced materials in the Karen or Mike interview question were more likely to choose Karen as overall being more correct in their claims.

Spencer correctly traced materials from air to the plant but did not account for all atoms during chemical change, resulting in an interesting, but incorrect, idea: chemical change processes release other kinds of molecules into the air that balance each other out.