Happy I can say yes this time https://thinkib.net/ess/page/67297/hl-72-energy-security-answers
HL 7.2 Energy SecurityDo you have a mark scheme laid out for these questions?
HL 7.2 Energy SecurityI have one interesting here - See if you all agree. The reintroduction of species (deer/pigs/poneys) leads to new habitats being formed due to different grazing habits, new habits lead to new interactions - new interactions lead to more complex food...
HL 3.3 Positive Feedback Loops for RegenerationThanks! It worked!
3.1 Natural Selection: PracticeI'm afraid I don't at the moment Erin. I'm marking IB at the moment so it will need to wait.
HL 8.2 Green ArchitectureI taught topic 7 as the last topic of DP2 and so the questions served as review but yes, they should research to answer them. Would it help if I added more links to other parts of the site?
HL 7.2 Nuclear PowerHi Jessica, I sometimes ask the students to pre-read the ebook but I usually try to make time for that in the lessons, otherwise I may be disappointed! The best prepared students will pre-read. I design the activities so that they are covering the...
HL 7.2 Nuclear PowerHi Ingrid, you should be able to see the videos embedded in the page - I had a problem today on another page where the videos weren't showing. Can you try reloading the page please?
3.1 Natural Selection: PracticeHi! Where can we find the links to the videos? Thanks!
3.1 Natural Selection: Practice
Zoe
Site authorYes that sounds great. I'm not sure the herbivores count as reintroductions so I'd just say introduction of large herbivores.
HL 3.3 Positive Feedback Loops for Regeneration