In English, it is known as the Chinese scholar tree, Japanese pagoda tree, umbrella tree, or pagoda tree. According to Flora of China, it is a deciduous, wide-branching, small to medium-sized tree growing up to a height of 15–25 m. The bole with dark-brown bark and longitud...
Difficulty: Medium / Materials: Medium Which do you think has more sugar, a glass of Pepsi or one of orange juice? Boil away the water to find out in this 6th grade chemistry experiment. Explore the properties of plastic made from milk Difficulty: Medium / Materials: Medium Making milk fro...
Learning science through the medium of English: what do grade 8 learners say? Southern African Linguistics and Applied Language Studies 23(4): 369-392.Probyn, M (2005) Learning science through the medium of English: What do grade 8 learners say? Southern African Linguistics and Applied Language...
267 1st and 2nd grade students, 20 teachers Small number of teachers Teachers were more likely to interrupt students in a poor reading group, whereas they were less likely to interrupt students in a good reading group The dimensions of teacher–child relationships used in the study were not com...
As a medium-sized leafy plant grown all over the world, lemon balm tea relieves panic attacks, headache, heart palpitations and insomnia. Most herbal remedies for panic attacks alleviate other medical conditions as well, which makes herbal cures even more beneficial and attractive....
Difficulty: Medium / Materials: Basic Plastic seems incredibly modern, but people have been making casein plastic from milk for centuries. In this 4th grade science project, students experiment to create the formula for the best milk plastic. They’ll be amazed at the results!
(2015) argued that there was still a shortage of a large number of teachers. Thus, the science teachers from Indonesia were engaged to teach Science in various schools. In the mid-1980s, the medium of instruction was switched from English to Malay at primary and secondary schools. The ...
Students were required to rank their top 3 courses from a total of 16 available courses. These included the 6 courses in biology-related fields analyzed for this study, as well as courses in computer science, engineering, entrepreneurship, and social sciences. Students were considered part of the...
with the aim of exploring new ways to foster cultural growth and interest in science and literature, using science fiction as a vehicle to catalyse attention. The latter is a literary contest aimed at students from second grade Trieste secondary schools, to imagine the future through the gaze of...
197,198 Based on the chemical structures that chelate ferric iron in an iron-depleted medium, siderophores are classified into three types, namely catecholates, hydroxamates, and carboxylates.197 Pyoverdines are the main yellow-green fluorescent catecholate siderophores secreted by fluorescent ...