English National Curriculum - Science
Mission Objectives
Know the three types of rock that are formed on Earth
Identify the properties of rocks by carrying out tests
Explain the difference between igneous, sedimentary and metamorphic rocks following an investigation
Enquiry Approach - Comparative / fair testing
Conducting a test that controls all but one variable to answer a scientific question.
Enquiry Skill - Observing and measuring
Using the senses and taking measurements, using a range of equipment, to make observations about a scientific enquiry.
Words and meanings to learn
marble
a type of metamorphic rock
metamorphic rock
rocks that have changed from igneous or sedimentary through heat and pressure
sandstone
a type of sedimentary rock made from layers of sand that has built up over millions of years
limestone
a type of sedimentary rock
sedimentary rock
rocks that are made from layers of sediment that has been subjected to heat and pressure
Katie is the Chief Operating Officer at DE, which means she oversees HR, finance and our business model. After studying Drama at Exeter University, Katie spent three years as a primary teacher, before relocating to Norfolk and joining Developing Experts.
In her spare time, Katie likes to sing with Norwich Harmony barbershop chorus and has recently formed a quartet. Katie loves cooking and spending time with her husband, Bryan and dog, Bertie. She has an endearing laugh, which has to be heard to be believed. Many of us see Katie as the office 'Mum', she gives great hugs and keeps our spirits up.
Contact: [email protected]
Shannon started her journey with Developing Experts by completing PHD placement while studying for her Doctorate in Developmental Biology at the University of East Anglia. Shannon has since joined the team full-time as a Project Manager working with the company's industry partners. Shannon knows a lot about chickens!
Sarah is a former headteacher and charity CEO who founded Developing Experts in October 2015 with the goal to create a fit-for-purpose curriculum for schools. The company has created a science curriculum for children ages 4-16 which is delivered through sequenced lessons mapped against the National Curriculum in biology, chemistry, and physics. Developing Expert's innovative approach to learning has already been road-tested and voted 'best EdTech product in Europe', winning Tech Nation’s Rising Stars earlier in 2019 and a place on Google for Startups Immersion program 2020. In 2022 Developing Experts won the BETT Awards for Best Classroom Resource - Teaching Aid. Sarah is a 'LDC Top 50 Most Ambitious Business Leader' 2022. In October 2022 Developing Experts joined Tech Nation's Upscale 8.0 programme.
Sarah is delighted to be working with over 6500 UK schools and clients such as the Royal Horticulture Society, Network Rail, Rolls Royce, BEIS, National Nuclear Labs, Anglian Water and the Ministry of Defence.
Sarah was awarded an MBE for her services to tech and education in 2020.
Clare is an experienced primary teacher with extensive experience across the Early Years Foundation Stage and Key Stage 1. She has a strong background in curriculum design and development, contributing to programmes across EYFS, Key Stage 1, and Key Stage 2, ensuring they are engaging, inclusive, and pedagogically effective.
Before joining Developing Experts, Clare served as a QA Inspector for a childcare agency, rigorously applying the Ofsted inspection framework to evaluate and enhance educational provision. She also brings insight into school governance, supporting strategic decision-making and understanding the operational and pedagogical challenges faced by schools.
Clare is committed to delivering high-quality, evidence-informed learning experiences that inspire curiosity and foster academic and personal growth. She maintains a deep knowledge of current educational research, teaching strategies, and best practices to continually enhance teaching and learning outcomes.
Resources: Class presentation, a selection of rocks to test, sandpaper, nails, small wooden spoons, water, pipettes, a bowl of water and a microscope or magnifying glass.
Support Handout (1): A selection of pictures of rocks for the children to cut out and sort into the correct area on the table.
Core Handout (2): A space for the children to write down a use for 6 different types of rock.
Stretch Handout (3): Lines for the children to explain the properties of igneous, sedimentary and metamorphic rocks.
Expert film
Mission assignment film
View some great examples of student work from this unit
No exemplar works have been uploaded for this lesson yet.
Address
Developing Experts Limited
Exchange Street Buildings
35-37 Exchange Street
Norwich
NR2 1DP
UK
Phone
01603 273515
Email
[email protected]
Copyright 2026 Developing Experts, All rights reserved.
Unlock expert-designed lessons, resources, and assessments tailored for educators. No credit card required.
Claim Your Free Trial →We use cookies to enhance your browsing experience and analyze our traffic. Learn more.