Using the samples as a guide, districts and schools can create their own systems for translating standards into useful components of effective instruction and formative assessment that truly drive student learning. (ascd.org)
It's not recommended that you remove a heat shield completely without replacing it as it is actually a very useful component. (mechanics.stackexchange.com)
The best alternative for common oil and butter is definitely the olive oil which is high in omega - 3 fat acid and many other useful components. (abmachinesguide.com)