Curated OER
Superbugs and Antibiotic Resistance
Students complete experiments on antibiotics and antimicrobials. In groups, they explain how antibiotics affect the evolution of microorganisms. They test various types of bacteria to discover how much resistance they have to antibiotics.
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The Birds and the Bees, and the Flowers and the Trees
Students examine the roles in which animals play in the pollination of plants. They recognize that flowers have male and female sexes. Students describe cross pollination and propose reasons for cross pollination through narration of a...
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The Take-Awar Bar 1
Students use an Internet tool, "The Take-Away Bar" to solve subtraction problems by breaking them into parts. They write and solve comparison problems. Students make sensible estimates and check the reasonableness of answers. They use...
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The Difference Bar 2
Students use Internet software, The Difference Bar, to work out the difference between two numbers by breaking numbers into parts. Students use mental strategies to work out the difference between any 2 two-digit numbers. Students...
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Take Away Bar 2
Students use an Internet tool, The Take-Away Bar" to solve subtraction problems. They use mental strategies to subtract a two-digit number from a larger two-digit number. Students write and solve subtraction problems. They describe...
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Genetic Terms
In this biology worksheet, learners identify and locate various vocabulary terms related to genetics. There are 15 biology terms located in the word search.
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Genes
In this biology worksheet, 9th graders identify and locate various vocabulary terms related to the study of genes. There are 18 biology terms located in the word search.
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The Beaks of Finches
Students examine how species evolve over time and how this can change a population. In this environment lesson students complete a worksheet on finches.
Curated OER
The Beaks of Finches
Students study finches and how they have evolved over time. For this finch review lesson students fill out a key points worksheet then divide into teams and complete an activity.