Dr. Steve Griffiths ♾️

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A collection of short junior science and biology videos. These videos are watched by my students before class so we can spend class time doing more interesti...

Latest Videos

Energy in ecosystems

Energy in ecosystems

Dr. Steve Griffiths ♾️

176 views·6 months ago

Phases of the moon song

Phases of the moon song

Dr. Steve Griffiths ♾️

296 views·6 months ago

Transfer and transformation of energy in ecosystems

Transfer and transformation of energy in ecosystems

Dr. Steve Griffiths ♾️

350 views·7 months ago

Population ecology Carrying capacity

Population ecology Carrying capacity

Dr. Steve Griffiths ♾️

476 views·7 months ago

Population ecology Modes of population growth

Population ecology Modes of population growth

Dr. Steve Griffiths ♾️

367 views·7 months ago

Population ecology r and K strategists

Population ecology r and K strategists

Dr. Steve Griffiths ♾️

543 views·7 months ago

Population ecology Calculating population growth rate

Population ecology Calculating population growth rate

Dr. Steve Griffiths ♾️

826 views·7 months ago

Specht and Holdridge ecosystem classification systems

Specht and Holdridge ecosystem classification systems

Dr. Steve Griffiths ♾️

551 views·7 months ago

How abiotic and biotic factors influence species distribution and abundance

How abiotic and biotic factors influence species distribution and abundance

Dr. Steve Griffiths ♾️

615 views·7 months ago

Lincoln index- estimating population

Lincoln index- estimating population

Dr. Steve Griffiths ♾️

944 views·7 months ago

Using dichotomous keys

Using dichotomous keys

Dr. Steve Griffiths ♾️

3.0K views·7 months ago

Dr G's Protein synthesis song

Dr G's Protein synthesis song

Dr. Steve Griffiths ♾️

423 views·7 months ago

Dr Gs DNA Replication song

Dr Gs DNA Replication song

Dr. Steve Griffiths ♾️

723 views·7 months ago

Dr Gs meiosis video

Dr Gs meiosis video

Dr. Steve Griffiths ♾️

88 views·7 months ago

The Nephron Song

The Nephron Song

Dr. Steve Griffiths ♾️

461 views·8 months ago

adaptive immune response

adaptive immune response

Dr. Steve Griffiths ♾️

77 views·10 months ago

Innate immune response

Innate immune response

Dr. Steve Griffiths ♾️

63 views·10 months ago

Infectious diseases

Infectious diseases

Dr. Steve Griffiths ♾️

103 views·10 months ago

Osmoregulation in plants

Osmoregulation in plants

Dr. Steve Griffiths ♾️

539 views·10 months ago

Osmoregulation in humans

Osmoregulation in humans

Dr. Steve Griffiths ♾️

1.0K views·10 months ago

Thermoregulation in endotherms

Thermoregulation in endotherms

Dr. Steve Griffiths ♾️

240 views·10 months ago

Hormonal homeostasis

Hormonal homeostasis

Dr. Steve Griffiths ♾️

95 views·10 months ago

Synaptic transmission

Synaptic transmission

Dr. Steve Griffiths ♾️

85 views·10 months ago

Action Potential

Action Potential

Dr. Steve Griffiths ♾️

52 views·10 months ago

Neuron structure and function

Neuron structure and function

Dr. Steve Griffiths ♾️

198 views·10 months ago

Homeostasis and negative feedback loops

Homeostasis and negative feedback loops

Dr. Steve Griffiths ♾️

247 views·10 months ago

Biology Research Investigation - Evaluation, improvements, conclusion and extrapolation to claim

Biology Research Investigation - Evaluation, improvements, conclusion and extrapolation to claim

Dr. Steve Griffiths ♾️

119 views·11 months ago

Biology Research investigation- Evidence

Biology Research investigation- Evidence

Dr. Steve Griffiths ♾️

144 views·11 months ago

Biology research investigation research question and rationale

Biology research investigation research question and rationale

Dr. Steve Griffiths ♾️

188 views·11 months ago

Research investigation - finding your evidence

Research investigation - finding your evidence

Dr. Steve Griffiths ♾️

162 views·11 months ago

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