Value-added measures employ mathematical algorithms in an attempt to isolate an individual teacherâs contribution to student learning from all the other factors that can influence academic achievement and progressâe.g., individual student ability, family income levels, the educational attainment of parents, or the influence of peer groups.
882 pages on this wiki. Creosote Oil is used to preserve Wooden Ties against rot and decay. The particular properties of this oil derived from Coal or Wood helps to waterproof and protect wood against many forms of insects and bacteria that would otherwise destroy it quickly. Creosote Oil. You can collect it in bottles, buckets, or cans. When you make wooden ties with a bottle you lose the bottle in the process, but a bottle is cheap to make using three Glass blocks in a V pattern.
Lavender Essential Oil Uses: 1  Treat yourself to this well-loved aroma by adding a few drops of oil to lotions, shampoos, and skin care products. 2  Create a spa-like retreat by combining 1 cup Epsom salt and 4 drops oil and adding to a hot bath. 3  Make a basic homemade body scrub with coconut oil, sugar, and Lavender essential oil. Unwind with a Lavender-infused neck or back massage. Use Lavender as part of your evening routine. Rub oil on the bottom of your feet before bed or spritz your pillow with distilled water and Lavender mixed in a spray bottle.