Explore the resources for your grade.

Choose your grade or subject, then open your book and chapter.

Explore the ZAST book collection

Find your book, then choose a chapter.

Printable Assessment sheets

Grade 1 · Chapter 1

Discovery Drive Science — Grade 1 — Chapter 1 — Test 1

Open assessment
Grade 1 · Chapter 1

Discovery Drive Science — Grade 1 — Chapter 1 — Test 2

Open assessment
Grade 1 · Chapter 1

Discovery Drive Science — Grade 1 — Chapter 1 — Test 3

Open assessment
Grade 1 · Chapter 1

Discovery Drive Science — Grade 1 — Chapter 1 — Test 4

Open assessment
Grade 1 · Chapter 1

Discovery Drive Science — Grade 1 — Chapter 1 — Test 5

Open assessment
Grade 1 · Chapter 1

Discovery Drive Science — Grade 1 — Chapter 1 — Test 6

Open assessment
Grade 1 · Chapter 2

Discovery Drive Science — Grade 1 — Chapter 2 — Test 1

Open assessment
Grade 1 · Chapter 2

Discovery Drive Science — Grade 1 — Chapter 2 — Test 2

Open assessment
Grade 1 · Chapter 2

Discovery Drive Science — Grade 1 — Chapter 2 — Test 3

Open assessment
Grade 1 · Chapter 2

Discovery Drive Science — Grade 1 — Chapter 2 — Test 4

Open assessment
Grade 1 · Chapter 2

Discovery Drive Science — Grade 1 — Chapter 2 — Test 5

Open assessment
Grade 1 · Chapter 2

Discovery Drive Science — Grade 1 — Chapter 2 — Test 6

Open assessment
Grade 2 · Chapter 1

Discovery Drive Science — Grade 2 — Chapter 1 — Test 1

Open assessment
Grade 2 · Chapter 1

Discovery Drive Science — Grade 2 — Chapter 1 — Test 2

Open assessment
Grade 2 · Chapter 1

Discovery Drive Science — Grade 2 — Chapter 1 — Test 3

Open assessment
Grade 2 · Chapter 1

Discovery Drive Science — Grade 2 — Chapter 1 — Test 4

Open assessment
Grade 2 · Chapter 1

Discovery Drive Science — Grade 2 — Chapter 1 — Test 5

Open assessment
Grade 2 · Chapter 1

Discovery Drive Science — Grade 2 — Chapter 1 — Test 6

Open assessment

Sign in to teacher resources.

Open the teaching materials for your ZAST books.

Forgot your password?

Need a teacher account?

Contact ZAST to register and request teacher access.

zastresource@gmail.com