top of page

Classlancer IB Internal Assessments

Credibility. Quality. We Provide Only The Best For You.

A selection of exceptional exemplars curated from accomplished IB students, who have surpassed the 43-point milestone.

Your chance to find out what grade 7 IAs really look like. 

🔍

(NEW) 2024 Biology IA

we're everywhere (2)_edited.jpg

Grade:

7

Research Question:

How do various natural remedies (honey, garlic, ginger, turmeric, lemon) inhibit the bacterial growth of an E. coli (Escherichia coli) colony by measuring the diameters (cm) of zones of inhibition after 24 hours?

205

(NEW) 2024 HL Chemistry IA

we're everywhere (2)_edited.jpg

Grade:

7

Research Question:

Investigating the Effect of Changing Temperature on an Ethanoic Acid/Sodium Ethanoate Buffer System

321

Environmental Systems and Societies IA

we're everywhere (2)_edited.jpg

Grade:

7

Research Question:

What relationship does the household income have with the lifestyle choices and environmental awareness of an individual in Singapore, affecting their individual environmental impact?

229

HL Biology IA

we're everywhere (2)_edited.jpg

Grade:

7

Research Question:

Effect of varying concentration of a toxic herbicide, Glyphosate, on the rate of respiration of Saccharomyces cerevisiae

336

(NEW) 2024 Global Economy IA

we're everywhere (2)_edited.jpg

Grade:

7

Research Question:

Australia urges China to remove all trade restrictions after barley tariffs lifted

185

(NEW) 2024 Macroeconomics IA

we're everywhere (2)_edited.jpg

Grade:

7

Research Question:

Bank of England hikes rates to 5% in surprise move to tackle stubborn inflation

141

HL Biology IA

we're everywhere (2)_edited.jpg

Grade:

7

Research Question:

Is there a significant difference in the abundance of two anemones (Anthopleura dixoniana, Phymanthus pinnulatus) measured by counting through a random sampling process between a site disturbed by pollution from a nearby tilapia farm and a less disturbed site on an intertidal zone of a rocky shore in Sedili, Malaysia during the rainy season?

313

HL Biology IA

we're everywhere (2)_edited.jpg

Grade:

7

Research Question:

Effect of Varying Exposure Time of UV Light on Plant Health

300

(NEW) 2024 HL Business IA

we're everywhere (2)_edited.jpg

Grade:

7

Research Question:

To what extent can the revival of Swarovski as a struggling luxury brand
be credited to its strategies of diversification?

213

(NEW) 2024 Math IA

we're everywhere (2)_edited.jpg

Grade:

7

Research Question:

Maximising the Success Rate of a Basketball Shot

409

HL Biology IA

we're everywhere (2)_edited.jpg

Grade:

7

Research Question:

Effect of ethanol (a non-competitive inhibitor) on the enzymatic activity of
tyrosinase from Agaricus bisporus mushroom.

386

HL Chemistry IA

we're everywhere (2)_edited.jpg

Grade:

7

Research Question:

Effect of varying heating times on the oxidative rancidity of soybean oil

213

Continue scrolling to view all our internal assessments

bottom of page