“bases” worksheets and activities

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Passage

Grade 6

What Is The Difference Between Satellite Measurements And Ground-Based Measurements?

science

$1.50

Worksheet

Grades 4–5

The Benefits and Drawbacks of a Plant—Based Diet

writing · W.4.6

$1.50

Interactive

Grade 1

Numbers to 1000 Base Ten and Expanded Form

number sense · 2.NBT.A.3

$1.50

Passage

Grades 5–8

How Earthquake-Proof Buildings Work

earth and space science · MS-ESS3-2

$1.50

Resource

Grades 4–5

Place Value

numbers and operations in base ten · 4.NBT.A.1

Free

Passage

Grades 5–8

pH Scale

physical science · MS-PS1-2

$1.50

Passage

Grades 5–8

DNA as Genetic Material

life science · MS-LS3-1

$1.50

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Worksheet

Grades 5–8

Cuneiform and Sumerian Inventions

ancient history · CCSS.ELA-LITERACY.RH.6-8.2+3

$1.50

Passage

Grades 6–8

How Did Rachel Carson Change Environmental Science

earth and space science · MS-ESS3-3

$1.50

Worksheet

Grade 3

3rd Grade Claims and Evidence in Science

science practices · TX.SCI.3.3A

$1.50

Worksheet

Grade 6

Claim, Evidence, and Reasoning

science practices · TX.SCI.6.3A+2

$1.50

Worksheet

Grades 3–6

Cloud Formation Investigation

weather and climate · NGSS 5-ESS2-1

$1.50

Worksheet

Grades K–1

America 250: 1st Grade Place Value Quick Checks (Tens & Ones)

us history · 1.NBT.B.2

$1.50

Worksheet

Grades 6–8

Investigating Cellular Respiration Using Carbon Dioxide Data

life science · NGSS MS-LS1-7

$1.50

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Passage

Grades 5–8

What Are Stars Made Of

earth and space science · MS-ESS1-1

$1.50

Passage

Grade 6

Are Plants Autotrophs

life science

$1.50

Worksheet

Grades 3–5

Fall Reading Comprehension Cards

reading literature · CCSS.RL.3.1+22

$3.00

Interactive

Grades 4–5

Landform Types Word Sort

science · 4-ESS2-2

$1.50

Worksheet

Grades 3–5

Halloween Reading Comprehension Cards

reading literature · CCSS.RL.3.1+22

$3.00

Worksheet

Grades 3–5

Thanksgiving Reading Comprehension Cards

reading literature · CCSS.RL.3.1+22

$3.00

Worksheet

Grades 3–5

Winter Reading Comprehension Cards

reading literature · CCSS.RL.3.1+22

$3.00

All 10,000+ resources
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Worksheet

Grades 3–5

Christmas Reading Comprehension Cards

reading literature · CCSS.RL.3.1+22

$3.00

Passage

Grades 3–5

What Are Mountains

earth and space science · NGSS 4-ESS2-2+1

Free

Worksheet

Grades 3–5

Valentine's Day Reading Cards

reading literature · CCSS.RL.3.1+22

$3.00

Passage

Grades 5–8

What Are Space Telescopes

earth and space science · MS-ESS1-1

$1.50

Passage

Grades 5–8

Why Things Float or Sink

physical science · MS-PS2-2

$1.50

Passage

Grades 5–8

Flood Hazard Mitigation

weather and climate · MS-ESS3-2+1

$1.50

Passage

Grades 6–8

How Scientists Use Data to Make Decisions

weather and climate · MS-ESS3-2

$1.50

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Passage

Grades 3–6

The Science Competition

reading literature · RL.4.1+2

$1.50

Passage

Grades 3–8

Why Are Sloths Slow

life science

$1.50

Passage

Grades 5–8

How Do Beaches Get Sand

earth and space science · MS-ESS2-2

$1.50

Worksheet

Grade 1

Vocabulary —Man Made vs Natural Things

vocabulary development · L.1.5.B+1

Free

Passage

Grades 5–8

How Do Sea Cliffs Form

earth and space science · MS-ESS2-2

$1.50

Interactive

Grades K–2

Human Needs and Places

science

$1.50

Worksheet

Grades 4–5

Sorting Words by Syllables

reading foundation · RF.4.3

$1.50

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