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#### Resources tagged with STEM - living world similar to Compare the Squares:

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### There are 10 results

Broad Topics > Applications > STEM - living world

### Terrariums

##### Stage: 3 Challenge Level:

Build a mini eco-system, and collect and interpret data on how well the plants grow under different conditions.

### Bird Watch

##### Stage: 2 and 3 Challenge Level:

Do you know which birds are regular visitors where you live?

### Investigating Epidemics

##### Stage: 3 and 4 Challenge Level:

Simple models which help us to investigate how epidemics grow and die out.

### Reaction Timer

##### Stage: 3 Challenge Level:

This problem offers you two ways to test reactions - use them to investigate your ideas about speeds of reaction.

### Food Chains

##### Stage: 3 Challenge Level:

When a habitat changes, what happens to the food chain?

### Big and Small Numbers in the Living World

##### Stage: 3 and 4 Challenge Level:

Work with numbers big and small to estimate and calculate various quantities in biological contexts.

### Does This Sound about Right?

##### Stage: 3 Challenge Level:

Examine these estimates. Do they sound about right?

### Flower Power

##### Stage: 3 and 4 Challenge Level:

Create a symmetrical fabric design based on a flower motif - and realise it in Logo.

### Maths Is Everywhere!

##### Stage: 3 and 4 Challenge Level:

Maths is everywhere in the world! Take a look at these images. What mathematics can you see?

### Food Web

##### Stage: 3 Challenge Level:

Is this eco-system sustainable?