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Chemistry - Science
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Vocabulary - English Language
Listen and complete the dialogue with missing words
Reading Comprehension - English Language
Listen to sound file and complete the dialogue, then answer the questions.
Writing - English Language
Complete the blog post by putting the verbs in brackets into the Present Simple or Present Continuous. Pay attention to the structure and style of the post.
Acids and Bases Study Guide
Determine if each pure substance is a compound or element based solely on the name.
A phone call from a customer
Listen to the phone call from a customer to practise and improve your listening skills.
Do the preparation task first. Then listen to the audio and do the exercises.
Biology - Science
Chemical Reactions & Enzymes 101 Video Notes with quiz
Understanding the text.
After reading the story, you are now ready to answer the following questions.
Listen and answer
words
Classify the following type of matter