2020 Trial HSC Science Extension paper
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2020 Trial HSC Science Extension paper

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Description

2020 Trial HSC Science Extension paperFor the HSC Science Extension course, 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 sample responses. It provides excellent preparation for the HSC Science Extension exam and assessment tasks. Two versions of the paper are available: Word and PDF. The Word version is designed for schools, tutors and teachers as it is

For the HSC Science Extension course, 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  sample responses. It provides excellent preparation for the HSC Science Extension exam and assessment tasks.

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: 54155157900

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Jennifer Jaqua
Louisville, US
★★★★★ 5
Survived my dog… which almost nothing does!
Size: Medium, Color: Watermelon, Size: Medium, Color: Watermelon
I have a pit mix who is an expert-level destroyer of squeaky toys. Most “durable” toys last her maybe 5–15 minutes before the squeaker is gone. This one lasted a full HOUR of play (constant squeaking, chewing, and trying to find a weak spot) and she still didn’t manage to break it. That’s honestly unheard of for her. What I like: The flat shape makes it hard for her to get a good “kill grip” The squeaker isn’t easy to isolate and destroy It keeps her engaged instead of just ripping it open immediately She actually spent a lot of time just booping it with her nose to make it squeak, which she loves. I ended up putting it away before she could eventually destroy it, and I’ll be rotating it to make it last longer. It’s now a high-value toy in our house. If you have a dog that destroys every squeaky toy in minutes, this is absolutely worth trying. I’m already planning to buy more from this line.
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Reviewed in the United States on April 6, 2026
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Tatiana Clark
Houston, US
★★★★★ 3
Not for aggressive chewers
Size: Medium, Color: Carrot
This product is pretty strong, but my dog tore it apart in 5 minutes. The size is great, and my dog loved tearing it apart. I wish it lasted longer.
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Reviewed in the United States on May 6, 2026
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Draper, US
★★★★★ 4
Good!!!
Size: Medium, Color: Avocado
Excellent quality and durability.My pets really enjoy it and it's almost impossible to damage it!!
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Reviewed in the United States on May 31, 2026
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Amazon Customer
Massapequa, US
★★★★★ 5
Recommended by my chihuahua puppy!
Size: Small, Color: Waffle, Size: Small, Color: Waffle
This has been a fantastic toy for my chihuahua puppy. She actually carries it around by the tag and loves rolling it over with her nose. It's a little big for her, but she still really enjoys it. The tough edges are perfect for her little tiny shark teeth. I think she'll like this one even more as she begins teething. It's obviously an adorable toy and it has held up really well so far. It does have a loud squeaker if that's something your dog likes or dislikes. Mine doesn't have the jaw strength or size to squeak it, but she likes it when I do it. Considering what I paid and the many low quality toys on the market, this thing is a great value. Highly recommend it for toy and small breed dogs and puppies!
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Reviewed in the United States on June 9, 2026
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Phoenix, US
★★★★★ 5
Tough Versatile Interactive & Chew Toy
Size: Medium, Color: Strawberry
Update: the Snake is the absolute best in terms of entertainment value. Provides tugging opportunities and our dog is obsessed with it. Love these toys. This is quite literally one of the only toys we can leave with our puppy as both an interactive and self-play chew toy. Our small puppy (<20lbs) destroys every plush and latex toy in minutes. Has no interest in playing alone with durable toys like Kong and gets bored of them if we don’t play with them interactively. This satisfies our dog’s needs to chew on toys and keeps her entertained when we want a break but also quickly becomes a beloved interactive toy we can play fetch with. Yes, eventually our doggo destroys it as expected since we are using to both as a chew and interactive toy but it takes quite a while and we are very satisfied and impressed. This one stands the test of time.
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Reviewed in the United States on May 8, 2026

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