Amoeba Sisters
Menstrual Cycle Walkthrough: Phases & Hormonal Regulation
New ReviewIn this menstrual cycle video, explore the ovarian cycle and uterine cycle with the Amoeba Sisters! This video will walk through major events in phases of the ovarian cycle (follicular phase and luteal phase) and phases of the uterine...
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Angiosperm (Flowering Plants) Reproduction
New ReviewJoin the Amoeba Sisters as they introduce angiosperms (flowering plants) before exploring flower parts, pollination, and double fertilization in angiosperms! This video also talks about the importance of pollinators.
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Intro to Cladograms and Phylogenetic Trees
New ReviewJoin the Amoeba Sisters as they introduce the basics about cladograms and phylogenetic trees. The Amoeba Sisters walk through the process of building a basic cladogram and mention vocabulary such as: shared ancestral character, shared...
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Action Potential
New ReviewJoin the Amoeba Sisters as they explore the action potential. This video discusses resting membrane potential before going into the phases of the action potential including vocabulary such as depolarization, repolarization, and...
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Ecology Review: Food Chains & Webs, Relationships, Nitrogen & Carbon Cycles, Effects on Biodiversity
Join the Amoeba Sisters in this longer review video as they review food chains, food webs, how energy flows through trophic levels (including the 10% rule), ecological relationships (including parasitism, mutualism, and commensalism),...
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Cell Organelles & Structures: Before the Bell Biology
Time before the bell to try 9 questions on cell organelles and structures? Organelles/structures that are listed here include nucleus, mitochondrion, chloroplast, cell membrane, ribosome, ER, golgi apparatus, vacuole, cytoplasm, and more...
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Non-Mendelian Genetics: Before the Bell Biology
Time before the bell to try 9 questions focused on non-Mendelian genetics? You'll also get answers complete with illustrations and explanations while music plays in the background. This particular video addresses blood type (multiple...
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Human Body Systems: Before the Bell Biology
Time before the bell to try 9 questions focused on human body systems? You'll also get answers complete with illustrations and explanations while music plays in the background. This particular video focuses on general functions and...
Amoeba Sisters
Biomolecules: Before the Bell Biology
Time before the bell to try 9 questions focused on biomolecules? You'll also get answers complete with illustrations and explanations while music plays in the background. This particular video focuses on carbohydrates, lipids, proteins,...
Amoeba Sisters
Genetics Vocabulary: Before the Bell Biology
Time before the bell to try 7 genetics questions that deal with vocabulary? You'll also get answers complete with illustrations and explanations while music plays in the background. It's a valuable way to use those minutes before the...
Amoeba Sisters
Classification and Taxonomic Groups: Before the Bell Biology
Time before the bell to try 10 questions focused on classification and taxonomic groups? You'll also get answers complete with illustrations and explanations while music plays in the background. This particular video addresses taxonomic...
Amoeba Sisters
Lymphatic System
Explore the lymphatic system with the Amoeba Sisters! This introduction talks about lymph, the general way lymph travels in the lymphatic system, primary and secondary lymphoid organs and tissues, general functions of the lymphatic...
Amoeba Sisters
Cellular Respiration: Before the Bell Biology
Time before the bell to try 8 questions on cellular respiration? You'll also get answers complete with illustrations and explanations while music plays in the background. It's a valuable way to use those minutes before the bell. This...
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Evolution
Explore the concept of biological evolution with the Amoeba Sisters! This video mentions a few misconceptions about biological evolution before providing a general definition. Then this video provides a description of four different...
Amoeba Sisters
Enzymes: Before the Bell Biology
Time before the bell to try 7 questions focused on enzymes? You'll also get answers complete with illustrations and explanations while music plays in the background. This particular video focuses on enzyme vocabulary (such as active...
Amoeba Sisters
Experimental Design Review: Before the Bell Biology
Time before the bell to try 9 questions focused on experimental design? You'll also get answers complete with illustrations and explanations while music plays in the background. This video is helpful in reviewing experimental design...
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Gene Expression and Regulation
Join the Amoeba Sisters as they discuss gene expression and regulation in prokaryotes and eukaryotes. This video defines gene expression and explains how gene expression relates to gene regulation before going into examples of gene...
Amoeba Sisters
Cell Organelles and Structures Review
Join Pinky and Petunia of the Amoeba Sisters in a review game video! This video provides clues for the viewer to guess the cell organelle or structure before revealing it. As a bonus, towards the end of the video, you'll have the...
Amoeba Sisters
Before the Bell Biology: Plant Structure and Diversity
Time before the bell to try 9 questions focused on plant structure and diversity? You'll also get answers complete with illustrations and explanations while music plays in the background. This particular video addresses vascular tissue...
Amoeba Sisters
Before the Bell Biology: Photosynthesis
Time before the bell to try 9 questions focused on photosynthesis? You'll also get answers complete with illustrations and explanations while music plays in the background. This particular video addresses the overall equation of...
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Human Body Systems Overview (Updated 2024)
Explore 11 human body systems with the Amoeba Sisters in this updated video (2024). This video focuses on general functions for the following systems (and also provides a few structure examples): Circulatory, Digestive, Endocrine,...
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Before the Bell Biology: DNA Replication
Time before the bell to try 9 questions focused on DNA Replication? You'll also get answers complete with illustrations and explanations while music plays in the background. This particular video addresses when DNA replication starts,...
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Mitosis and Meiosis: Before the Bell Biology
Time before the bell to try 9 questions centered on mitosis and meiosis? You'll also get answers complete with illustrations and explanations while chill music plays in the background. It's a valuable way to use those minutes before the...
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Protein Synthesis: Before the Bell Biology
Time before the bell to try several protein synthesis questions with the Amoeba Sisters? You'll also get answers complete with illustrations and explanations while chill music plays in the background. It's a valuable way to use those...