Science Lesson Plans to Teach EL Students Vocabulary [sciencetechnology-center.blogspot.com]
The University of California recently completed a study that examined the achievement of students in the U.S. educational system who have English as a second language. These English-learning (EL) children number more than one in three students in the primary grades. The majority of these students in California are in English-only classrooms where instruction is given by teachers who do not speak the first language of their students. When trying to develop science lesson plans, teachers need to be able to effectively communicate with all students.
The Role of Science
Surprisingly, students who received intentional vocabulary instruction in science actually learned more of the target vocabulary than those who were in a controlled class. Not only were these children better able to grasp the target vocabulary, they also outperformed those in the control class in terms of being able to discuss science concepts. At the same time, those who understood more of the vocabulary were able to express their comprehension of the concepts of science more effectively than other students.
In developing science lesson plans, it is important to note that multiple exposure to words in meaningful and relevant contexts plays a significant role of the deep word knowledge development. If students are provided with meaningful and relevant opportunities to use the words they were learning, they are better able to grasp meaning for recall later.
Beyond the rich narrative and expository texts provided by the teacher, children also had access to rich explanations of the words and opportunities to use them in supportive and structured formats. Interaction was possible through structured-talk activities and teacher support. Students were also able to interact with real insects to explore their features and behavior while sharing their observations.
This study conducted in the use of science lesson plans suggest that an intentional and scaff old approach to oral language development can improve young EL and non-EL children's reception and expressive vocabulary knowledge. At the same time, these children should also be able to improve their scientific conceptual understanding. This explicit focus on the linguistic features of science, as well as opportunities for discussion and expression improves both science and language learning.
While this study offers significant arguments for the effectiveness of innovative science lesson plans, it does present certain limitations. Only 19 students were involved in the intervention glass, making it difficult to generalize findings among the population. The study was also limited in its length of time and lack of previous data on all students in the study for comparison.
Even with these limitations, these findings still suggest a strong case for the use of effective lessons in the classroom. The fact that science lesson plans delivered such benefit suggests a str onger push for science overall. Another channel for application could also be in science videos. Educational videos in any subject can lend considerable value when developing English skills and understanding concepts. They can be especially useful in environments where the teacher is limited in resources.
If you're ready to start experiencing the benefits of using video in the classroom, your next step is to download a free copy of "The 7 Biggest Mistakes Teachers Make Using Video in the Classroom" by clicking on the link below right now.
Recommend Science Lesson Plans to Teach EL Students Vocabulary TopicsQuestion by Nick M: What is the difference between Marine Biology and Marine Science? I want to get into the Marine field and have been researching into Marine Biology and have yet to research into the Marine Science part. Can anyone fill me in on the Marine Science part of the equation. Best answer for What is the difference between Marine Biology and Marine Science?:
Answer by Shinoj Kumar
it has the difference like micro econimics and macro economics.
Answer by Warren D
Marine Science would include all aspects of ocean studies, including the physics of tides and ocean floor geography. It would include Marine Biology in the broadest sense.
Answer by K C P
Marine Biology comes under Marine Science. Marine science comprises of Marine Physics, Chemistry, Geology, Biology etc under ocean and sea while Marine Biology deals with the Flora and fauna of the vast ocean and sea.
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