- conduct a practical investigation to compare the differences in the density of representative rock samples found in the crust, mantle and core
- conducts investigations to collect valid and reliable primary and secondary data and information
- use models (including mathematical examples) to explain phenomena, make predictions and solve problems using evidence from primary and secondary sources.
- assess the relevance, accuracy, validity and reliability of primary and secondary data and suggest improvements to investigations.
Something went wrong, please try again later.
This resource hasn't been reviewed yet
To ensure quality for our reviews, only customers who have purchased this resource can review it
Report this resourceto let us know if it violates our terms and conditions.
Our customer service team will review your report and will be in touch.
£1.00