SKU: 94413860604

2023 Biology Year 11

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Description

2023 Biology Year 11This exam is written by experienced HSC markers and teachers. This paper has been designed to give students an authentic examination experience. Answers are provided, including written samples. It provides excellent preparation for Year 11 Biology exams and assessment tasks. NB: For Year 11 syllabus implemented from 2018 Two versions of the paper are available: Word and PDF. The Word version is designed for schools, tutors and teachers as it is

This exam is written by experienced HSC markers and teachers. This paper has been designed to give students an authentic examination experience. Answers are provided, including written samples. It provides excellent preparation for Year 11 Biology exams and assessment tasks. NB: For Year 11 syllabus implemented from 2018

Two versions of the paper are available: Word and PDF. The Word version is designed for schools, tutors and teachers as it is copyrighted for use with multiple students. It can be printed and easily adapted. The cheaper PDF version MUST NOT be purchased for any type of instruction by any type of educator including, but not limited to, teachers, schools and tutors. PDFs are cheaper and the full writer royalty has been generously relinquished by writers as we support student initiated revision. They are ONLY for ONE student's personal use. PDFs are screen versions only and cannot be printed or edited. It is illegal for any type of educator to buy a PDF and it will not be supported by TEC.

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SKU: 94413860604

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4.8 ★★★★★
Based on 6 reviews
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L
Verified Purchase
lynn
Phoenix, US
★★★★★ 5
Replacement
Color: Black
Great product!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
W
Verified Purchase
Wendy K
Battle Creek, US
★★★★★ 5
A Little Color Chaos, but My Teeth Don’t Mind
Color: Lavender
I grabbed these BURST replacement heads thinking they’d match my toothbrush perfectly — turns out, I’ve created a stylish little mix-and-match masterpiece. My brush now looks like it’s dressed for a rave, but honestly, I kind of love it. Despite the color confusion, these heads work great. They snap on easily, feel sturdy, and leave my teeth feeling squeaky clean like I just left the dentist (minus the awkward small talk). they may not match, but they definitely make my smile shine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
S
Verified Purchase
S. A.
Battle Creek, US
★★★★★ 4
UPDATE:Replacement brush DOES NOT FIT well! Customer service difficulties.
Color: Rose Gold
I bought a burst toothbrush about seven month ago from Amazon for $99. (Now they are about $70). I subscribed to the burst website so I could have my toothbrush unit under warranty. I’ve been receiving replacement heads from them directly which is slow and spotty. But they did arrive (I replace the heads every two to three months). This week I received my brush head and it did NOT fit the unit. I emailed the company directly and still have not heard what they are going to do. In the meantime I ordered the three pack replacement heads from Amazon since they are quick and reliable on prompt delivery. So again- opened it up and it BARELY FIT. I had to jamb the head onto the unit. I’m honestly not sure if it will come off again. I guess I’ll figure that out in three more months 🤨. The Burst seems like a decent toothbrush- although my hygenist wasn’t sure it’s as good as oralB or sonicare. I frankly got tired of sonicare breaking very quickly and the last one was $200! That’s why I switched. I hope they will resolve this manufacturing problem. I like the unit, it’s gentle on my sensitive gums and it holds a charge a really long time. And to be clear I ordered the BURST heads, not the knockoffs from China. I hope I can continue to be a customer. The prior replacement heads have always worked and went on easily. UPDATE: customer service reached out to me - which I truly appreciate!! After using the head for a few weeks it loosened up (in a good way). Not sure why it was too tight initially- but it’s all good now. I will continue to support Burst 💥 oral care. I added a star ⭐️ to my prior review to reflect the good customer service. They also replaced my first defective head that got me started on this “rant”.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2023
A
Verified Purchase
Aidia Lynn
Birmingham, US
★★★★★ 5
Improves oral hygiene!
Color: Black
Works great with my Burst toothbrush! Replacing the brush heads is so much easier than purchasing a new toothbrush. I’ve definitely noticed an improvement in my oral hygiene since switching to the Burst products.
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Reviewed in the United States on April 9, 2026
B
Verified Purchase
BubbleGum
Whiting, US
★★★★★ 5
FAST SHIPPING
Color: Black
they brush my teeth fine. They don't brush my tongue the greatest but i use a regular toothbrush for that. It cleans my gums and teeth very well much better then a toothbrush does. The battery last SOOO long.... months! Fast shipping
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026

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