11.1 Environment (SESAT 1-Primary 2): Early Science and Social Studies

Key Takeaways

  • Environment appears at SESAT 1, SESAT 2, Primary 1 and Primary 2, with 40 items and a 30-minute guideline in each Complete Battery.

  • The Primary 1 and Primary 2 Abbreviated Batteries include a 30-item Environment subtest with a 23-minute guideline; there is no Abbreviated Battery at SESAT.

  • Environment combines early science (living things, weather, materials, Earth and sky) with early social studies (family, community, jobs, rules, maps).

  • At Primary 3 the Environment subtest ends and separate Science and Social Science subtests begin.

  • Questions build on everyday experience and general concepts, so talking about the world during daily routines is the best preparation.

Last updated: October 2026

The Environment Subtest

Before students take separate Science and Social Science subtests at Primary 3, Stanford 10 checks early knowledge of the natural and social world in one subtest called Environment. Pearson's scope and sequence lists it at four levels:

LevelGrade rangeComplete BatteryAbbreviated Battery
SESAT 1K.0-K.540 items / 30 min—
SESAT 2K.5-1.540 / 30—
Primary 11.5-2.540 / 3030 / 23
Primary 22.5-3.540 / 3030 / 23

Because the Basic Battery is defined as the Complete Battery without Science and Social Science, Environment stays in the Basic Battery at these levels.

Test-prep publishers summarizing Pearson's materials describe Environment as combining natural and social science for young students, drawing on common everyday experiences and emphasizing general concepts rather than specific details. Young children have little formal science or social studies instruction, so the questions reward curiosity and conversation about the world more than memorized facts. At the SESAT levels the teacher reads the questions aloud; children mark answers among pictures in the booklet.

The Science Side

TopicWhat young students should understandExample question idea
Living and nonliving thingsLiving things grow, need food, water and air, and reproduceWhich picture shows something living?
Plants and animalsPlants need sunlight, water and soil; animals need food, water and shelterWhat does a plant need to grow?
Life cyclesSeed to plant; egg, caterpillar, chrysalis, butterfly; tadpole to frogWhat comes after the caterpillar?
HabitatsAnimals live where their needs are met (fish in water, camels in deserts)Which animal lives in the ocean?
Weather and seasonsSunny, rainy, snowy, windy; how weather changes across the yearWhat should you wear on a snowy day?
Earth and skyDay and night, the Sun as a source of heat and light, rocks, soil, waterWhen can you usually see the Sun?
Materials and their propertiesHard and soft, rough and smooth, sinks and floats, solid and liquidWhich object will float?
Push and pull, magnetsPushes and pulls move objects; magnets pick up some metal objectsWhich object would a magnet pick up?
Senses and healthFive senses; healthy habits such as washing hands and eating wellWhich sense do you use to hear music?

The Social Studies Side

TopicWhat young students should understandExample question idea
Self and familyFamily roles; growing older; ordering people by ageWho is the oldest person in the family?
Time and routinesMorning, afternoon and night; first, next, last; past and presentWhat do you do first after waking up?
Community helpersFirefighters, doctors, dentists, teachers, mail carriers and what they doWhom would you visit to check your teeth?
Goods and servicesGoods are things you buy; services are work someone does for youIs a haircut a good or a service?
Needs and wantsFood, water, shelter and clothing are needs; toys are wantsWhich is a need?
ResourcesMaterials and tools used for a purposeWhich is not a resource for building a house?
Rules and citizenshipRules at home and school, taking turns, being fairWhy do classrooms have rules?
Maps and placesSimple maps, symbols, near and far, left and rightWhich building is next to the park on the map?
Symbols and holidaysThe flag and national holidaysWhich picture shows the United States flag?

What the Questions Ask Children to Do

Environment items are short and concrete. A typical item shows three or four pictures, and the adult reads a question such as "Which of these needs water to grow?" Children succeed when they:

  • Listen to the whole question before looking for an answer, especially for words like not, first and oldest.
  • Compare every picture instead of marking the first familiar one.
  • Use everyday reasoning. Most items can be answered from experience, such as knowing that snow means cold weather or that a mail carrier delivers letters.
  • Think about order and change, since many items ask what comes first, what happens next or how something changes over time, such as a seed becoming a plant or a baby growing older.

How to Prepare

Environment preparation should feel like everyday life, not test drills:

  • Narrate the world. On a walk, name living and nonliving things, the weather and community workers.
  • Sort things. Sort toys by material, foods into healthy and treat, and pictures of needs and wants.
  • Draw a map of the bedroom or the route to school, then ask "What is next to...?" questions.
  • Sequence routines. Use photos or drawings of daily activities and put them in order.
  • Watch something change. Plant seeds, track the weather for a week, or watch ice melt, then talk about what happened.

These habits also build the vocabulary that the Science and Social Science subtests, Listening and Reading Comprehension will need at higher levels.

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Environment Splits at Primary 3
Test Your Knowledge

A teacher reads: "Which of these is a living thing?" The pictures show a rock, a bicycle, a tree and a cloud. Which picture should the child choose?

A

The tree

B

The rock

C

The bicycle

D

The cloud

Test Your Knowledge

A family pays a dentist to clean and check their children's teeth. What is the dentist providing?

A

A good

B

A service

C

A natural resource

D

A want

Test Your Knowledge

Which of these is a need rather than a want?

A

A new video game

B

A trip to an amusement park

C

A second bicycle

D

Clean drinking water

Sections you finish are checked off in the contents.