This lesson for English Language Learners (ELLs) introduces the thirteenth of the United Nations' Sustainable Development Goals, Climate Action. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) introduces the fourteenth of the United Nations' Sustainable Development Goals, Life Beneath Water. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) introduces the fifteenth of the United Nations' Sustainable Development Goals, Life On Land. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) introduces the sixteenth of the United Nations' Sustainable Development Goals. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) introduces the last of the United Nations' Sustainable Development Goals, Partnerships For The Goals. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) discusses the first of the United Nations' Sustainable Development Goals, No Poverty. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) discusses SDG 2. This goal involves ending world hunger. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) introduces SDG 3, Good Health and Well-Being. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) introduces the fourth Sustainable Development Goal, Quality Education. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) introduces the fifth of the United Nations' Sustainable Development Goals, Gender Equality. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) introduces the sixth of the United Nations' Sustainable Development Goals, Clean Water & Sanitation. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) introduces the seventh of the United Nations' Sustainable Development Goals, affordable and clean energy. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) introduces the eighth of the the United Nations' Sustainable Development Goals, Decent Work & Economic Growth. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) introduces the ninth of the United Nations' Sustainable Development Goals, Industry, Innovation & Infrastructure. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) introduces one of the most influential artists of the 20th Century, Salvador Dali. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) introduces a very clever chimpanzee named Ayamu. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) discusses a trend that is becoming more popular with each passing year, space tourism. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) introduces an ancient warrior society that is still popular today, the Spartans. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) discusses the physical effects of stress on the human body. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.

This lesson for English Language Learners (ELLs) introduces a series of paintings by Vincent Van Gogh that have become famous throughout the world, Sunflowers. In this lesson, learners will practice reading, listening, speaking and writing. All activities are automatically graded with feedback provided to the learner upon submission.