# 1 - Changes in stores

## Formula

Homework

Ball bouncing in slow motion Tennis ball.mp4

Video to explain energy loss

20000 Bouncy balls dropped from a helicopter.mp4

Big Question video

### Practical

3 Beakers of coloured water (to demonstraight energy pathways and stores)

Round robin with various energy transfers such as water drinking bird, Bunsen, Elastic toy, Light bulb battery

# 2 - Conservation of energy

Indestructible Coating!.mp4

# Points paragraph

Extended writing looking at the video. Use compare key words

Open CLosed Isolated Systems.mp4

Worth mentioning

### Conservation of energy rules

This lesson is develop extended writing skills. The points paragraph is to reward words that promote a comparitive piece

### Practical

Pendulum to explain energy loss - A good idea to use a childs phone to build up to crushing

wsm.mov

# Cargo Plane world record

8.8 meters with estimated force of 1.3MN

Foundation

Foundation

Higher

## Work Done ans

Higher

### Practical

Demonstration : Newton meters to drag a child across the classroom (sat in a wheelie chair)

HighestSKY.mp4

# Worlds Highest Sky DIVE

Mass of a man around 70kgs, and the height was 39,000 meters

Foundation

Foundation

Higher

## GPE Ans

Higher

### Practical

Using childrens popper toys, to let them fire up and record the height in which they can reach. From there calculate the gravitational potential energy. Bring in the concept of paralax, and accuracy and precision.

# 5- Kinetic energy and elastic energy stores

GoPro on a High-Powered Model Rocket!.mp4

# Starter, gopro on a rocket

Just to recap on what energy transfers are happening

FlyboardÂ® Air Farthest flight by hoverboard (achieved on 30th April 2016 by Franky Zapata).mp4

# Fastest man on a hover board

Foundation

Foundation

Higher

## KE Ans

Higher

### Practical

Air cannon or something like a nerf gun. Use time gates to measure the speed, and calculate the KE

# 6- Energy Dissipation

Rocket Powered Fidget Spinner.mp4

# Fidget spinner

WHy wont the fidget spinner last for ever?

Points paragraph to discuss dissipation and other forms of energy loss.

### Practical

Hydrogen balloons - kids can film in slow motion. May build my own but powered by mini whoosh bottle.

# 7- Energy and Efficiency

P8RtkjZ73AxnCL7A.mp4

# Energy and Efficiency

Efficiency calculations

Foundation

Foundation

Higher

## Efficiency Ans

Higher

### Practical

The Efficiency of a bouncy ball. Introduce accuracy (recall paralax error) and repeatability (mean)

# 8- Electrical Appliances

P8RtkjZ73AxnCL7A.mp4

# Electical Appliences

Lesson is a description in how energy gets to us.

Physics - Energy - The National grid.mp4

# Bring in the national grid

### Practical

Long wire across front desk for demonstration in heat loss (lights up like a fuse wire)

THE AC DC demonstration too.

# 9 - Energy and power

iPhones Are Now Exploding Catching On Fire.mp4

# Iphone on fire

Just a video to show students what could happen if all energy all at once entered your phone

Foundation

Foundation

Higher

## Power Ans

Higher

### Practical

A step to demonstrate power - students mass and gravitational energy on the step are calculated. Then a given time jwill calculate his power. (Two steps works well for the most powerful student in the class)

# 10- Big Question

## BQ Triple

20000 Bouncy balls dropped from a helicopter.mp4

# Kahoot Revision

Start the lesson with the Kahoot so the Pupils revise the topic before the BQ

# 12- Higher - Mix of equations

Crushing a car with water - Wild Weather with Richard Hammond Episode 2 - BBC One.mp4

# Lesson On mixing the equations

Touch Questions to get students thinking about mixing equations. Higher only

Foundation

Foundation

Higher

Higher

TIC_TAC_HIGHER.mp4

TIC-TAKs

BQ Layout HELP