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Men carry trees. Crane unloads.
Stages of growth, leaf, flowers, explanation of trees obvious reactions to seasons, underlying processes.
Dawn Matheson’s exhibit, Tongues in Trees, was an outdoor installation in MacDonald Stewart Art Centre as a part of the Shakespeare-Made in Canada Festival. For the piece, seven adult learners from Action...
An archaeologist and a botanist discuss the 18th-century practice of planting trees on prehistorical mounds and what happens when such trees become too old to survive.
The residue left after harvested trees are converted to timber and wood for other purposes such as fibre board and papeer pulp, represents one-third of the total mass of trees. It could be a valuable...
This programme condenses a week’s work with a mixed-abiity class and their teachers in a middle school. Its two general aims are to present to the children a view of the needs of trees so that the trees in...
Christmas and holly trees being unloaded.
In Unter den Linden in Berlin plane trees are chopped down for fuel. The provision of a ration of coal for mothers and children. The felling of trees in the forests outside Berlin. Charcoal burners at work.
Cameraria ohridella (Gracillariidae), the horse chestnut leaf miner, causes severe damage to horse chestnut trees. Its biology and the host-parasite-relationship have been investigated in the...
NoS Summary - miniature trees are made with wire, crêpe paper and wax. British Pathe synopsis: "Crystal trees, a useful decorating fancy for Eve. The chief ingredients are wax, wire and crêpe paper - (and...
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Learning on Screen
Related searches have been automatically generated using the OpenCalais semantic analysis service.Related searches have been automatically generated using the OpenCalais semantic analysis service.