Curated OER
The Transfer of Energy 2: Electrochemistry
Students study about electrochemistry by increasing their understanding of electron transfer and its role in chemical changes. They explain that energy appears in different forms. Heat energy is in the disorderly motion of molecules.
Curated OER
Water and Ice
Young scholars investigate how water changes state. For this water lesson, students observe, measure, and describe water as it changes state. This lesson includes extensions which can be accessed via the provided web links.
Curated OER
Beginning Sentence Completion 13
In this sentence completion worksheet, students read the sentences and choose the best word to complete each sentence. Students complete 12 sentences.
Curated OER
Intermediate Sentence Completion Exercise 15
In this online interactive grammar skills worksheet, students examine 10 sentences that are missing words and select the appropriate words to complete each of the sentences and match them to the sentences. Student answers are...