Learn how plants transport sugars via the phloem (translocation) and water via the xylem (transpiration) between the roots and leaves. We also cover the factors that affect the rate of transpiration: light intensity, temperature,...

In this video we cover how plants are organised, and then take a closer look at the leaf. We consider the different parts of a leaf and how it is adapted for its functions.



We re-uploaded this video as the original had some...

This video covers:

- How we can use plant hormones to control growth in pl
ants
- How we can use Auxins to stimulate plants to grow, or k
ill weeds
- Uses of Gibberellin to control dormancy, induce flowering and...

This video covers:

- How plants get diseases, e.g. from microorganisms, larger organisms, and mineral deficien
cies
- How to diagnose plant
diseases
- How plants defend themselves a

gainst diseases


Exam...

Photosynthesis. What is it? How does it work? Why do plants do it? What is all that glucose used for?

Learn what fungi and protist are and how they can cause 'Rose Black Spot' and 'Malaria'. We also cover vectors and parasites, and the symptoms and treatments of each disease

Genetic engineering allows us to move genes between different organisms and even different species. This has revolutionised agriculture and potentially saved millions of lived. Learn how it all works and why some people still don't like it.

For ecosystems to function they need energy; and we can see how this energy moves through ecosystems with food chains. We also explore how the populations of predators and prey vary over time with predator prey cycles.

This video covers:<br/>
- What we mean by special<br/>ised cells
- How a sperm cell is ad<br/>apted for its funct<br/>ion
- What differentiation is
- Why differentiation is important

This lesson covers:

- What active transpor
t it
- How it's different to
diffusion
- How root hair cells are adapted to absor

b mineral ions


Exam board specific info:r/>AQA - Suitable for...

In this video, we cover:

- The characteristics that all living things have have in co
mmon
- You can remember these using the acronym MRS GREN, where the letters stand for movement, respiration, sensitivity, growth,...

This animated phonics song helps children learn the sound of the ending consonant blend NT in English. A blend is a combination of letters where each letter makes its own sound. The sounds of the letters are blended together. Fun...

What’s with all the different kinds of vanilla - and are the pricey ones worth it?

A video entitled "Survival Needs" which will identify the needs of plants.

Dr. Forester examines the interworking of an ecosystem by creating a terrarium.

Dr. Forrester describes how plants inherit traits of similar plants through DNA. She also discusses the experiments of Gregor Mendel by evaluating his studies on genetics.

Andrew Millison visits Ben Falk at his thriving Permaculture farm in Vermont, USA. Ben goes deep into his philosophy, practices, and reveals what really motivates his work. Ben is a well known permaculture teacher, designer and author....

Marisha Auerbach takes us on a tour of a small food forest and edible landscape that is installed in the heart of Oregon State University at the Student Experience Center. Designing a food forest in a high profile public location takes a...

Let us introduce you to the Parsnip, a lesser known vegetable that provides many ecological functions in the landscape. In Marisha Auerbach's garden in Portland, OR, the Parsnip was planted over ten...

Permaculture instructor Andrew Millison uses the Augmented Reality Sandbox to explain why water is the foundation of permaculture design. Filmed at Oregon State University.<br/>

This video explores five fun facts about Angel Falls.

This video explores five fun facts about bumble bees.

Money and saving money is a common topic on IELTS; you need high-scoring vocabulary to discuss it! Today we share ideal idioms and phrases for these questions, plus a band 9 speaking part 2 answer.

Creating signature dish using a secret recipe