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Unit 2: Biodiversity

Early Stages Of Plant Growth

Plants: Growth

Picture Collections

10 images showing some stages of plant growth from planting to sprouts growing to harvesting

Sunlight

Plants: Needs

Picture Collections

8 images representing some of the needs of plants for healthy growth such as water, nutrients and light

Plant

Plants: Parts

Picture Collections

12 images of some major parts of plants such as stems, roots, flowers and leaves

Fennel Seeds

Plants: Seeds

Picture Collections

6 images of some seeds which are the fertilized part of a plant used for germinating new plants such as fennel, kiwis and pumpkins

Ant mouthparts

Insects: Mouth Parts

Picture Collections

6 images of insect mouthparts.

Swallowtail butterfly

Insects: Part 2

Picture Collections

10 images of some animals that have 6 legs and 3 main body parts consisting of a head, thorax and abdomen.

Jellyfish

Invertebrates: Marine

Picture Collections

8 images of some invertebrate animals such as sea anemones, coral and jellyfish that live in a marine environment

Bay Leaf

Plants: Leaves

Picture Collections

15 images of some shapes and colours of plant leaves such as shamrocks, purple beech tree leaves and Japanese Maple tree leaves.

Leaves Covered In Frost

Leaves: In Winter

Picture Collections

10 images of leaves in various winter conditions such as being covered in frost, snow and ice

Lion

Mammals: Carnivores

Picture Collections

14 images of warm-blooded vertebrate animals such as cats, polar bears and wolves that eat meat and other animal tissue

Head of an Elk

Mammals: Herbivores

Picture Collections

15 images of some warm-blooded vertebrate animals such as cows, deer and giraffes that eat plant vegetation

Fox

Mammals: Omnivores

Picture Collections

10 images of some warm-blooded vertebrate animals such as brown bears and chimpanzees that eat a diet of plants and animals

Barbary Macaque Monkeys [Infants]

Mammals: Primates

Picture Collections

6 images of some mammals classified as primates such as monkeys, apes and humans and characterized by nails on their hands and feet

How does water move up a plant?

How does water move up a plant?

Hands-on Activities

Do an experiment with celery to learn about the structures that help plants take up water.

dung beetle rolling dung

How to Find a Mate When You Smell Like Dung

STEM Explained

Some dung beetles use alternative reproductive tactics to increase their chances of finding a mate. Learn what this tells us about evolution and biodiversity.