Science & Nature — Level 1
Ten units, 100 supported lessons, and ten review checks. Parent-supported local review: read the words aloud while Luna narration is on hold. Learning progress is not saved.

- Look at the Oak Tree — Identify the whole meadow oak tree among whole and close views.
- Find the Trunk — Connect the thick central trunk in the whole oak view to its bark-covered close view.
- See the Leaves — Locate the attached oak leaf and its visible veins.
- Find a Flower — Identify an attached flower as one part of the whole flowering plant.
- Plant Close and Far — Match whole and close views without implying physical growth.
- Plants Need Light — Recognize sunlight reaching a living oak in its outdoor setting.
- Plants Need Water — Recognize water going onto soil with adult-guided plant care.
- Careful Plant Helper — Distinguish the specifically requested observing or watering action with Mom.
- Oak, Leaf, and Flower — Retrieve named whole plants and their attached parts from mixed contextual images.
- Meadow Noticing Check — Use visible features and narrated care context to recognize plant parts, light and water.
- Notice a Meadow — Show What You Know — A parent-read local review. Audio and saved learner progress are held.
- See a Sunny Sky — Choose a clear sunny sky.
- See Cloudy Sky — Choose a sky with clouds covering the sun.
- See Rain Falling — Choose a scene with visible falling rain.
- See Snow Falling — Choose a scene with visible falling snow.
- Match the Sky — Match a named weather word to one controlled sky scene.
- Look at the Ground — Use wet, dry, or white ground as a supporting clue without ignoring the sky.
- Weather Can Change — Choose the cloudy scene that comes after the sunny scene.
- One Sky Clue — Point to the strongest clue for a weather state.
- Weather Word Check — Choose sunny, cloudy, rainy, or snowy from a clear scene.
- Sky Watcher Check — Use one sky clue to name the weather.
- Notice the Weather — Show What You Know — A parent-read local review. Audio and saved learner progress are held.
- Leaf on the Stone, Leaf Above — Identify the leaf on or above the stone without inferring motion from a single picture.
- Before and After the Leaf — Choose an ordered pair showing a leaf on the stone first and above it later.
- Upright Grass and Leaning Grass — Distinguish upright and leaning grass, then match the narrated before-and-after order.
- Kite on the Grass, Kite Above — Identify the kite on or above the grass and its narrated order, without claiming still images prove wind strength.
- The Same Leaf Picture Twice — Compare both leaf pictures and distinguish an unchanged position from a changed position.
- Same Place in Both Pictures — Transfer unchanged-pair comparison to upright or leaning grass and ground or airborne kite pictures.
- What Happens Later? — Follow an explicitly narrated return sequence rather than assuming the later picture must show lifting or leaning.
- Find the Pair That Changes — Choose a pair with different visible positions or grass orientations rather than two identical frames.
- Find What You See — Retrieve specific leaf, grass and kite positions with concrete descriptions, not hidden wind-force claims.
- Before-and-After Picture Review — Apply visible-state, ordered-pair and unchanged-pair comparisons while treating wind as narrated context.
- Notice Wind — Show What You Know — A parent-read local review. Audio and saved learner progress are held.
- Shade for a Face — Match a named shade need to a brimmed hat, without temperature inference.
- Keep Rain off a Shirt — Match keeping rain off a shirt to a raincoat.
- A Warm Body Cover — Match a stated cold-body need to a padded one-piece suit; distinguish separate clothes.
- Clouds and Our Choices — Match explicit personal preferences without treating clouds as a temperature gauge.
- Keep Feet Dry — Distinguish a feet-dry job from a shirt-dry job.
- Listen to the Need — Use a stated feeling or preference rather than sky color. Follow explicitly narrated changes of personal preference.
- Hands or Feet — Distinguish named body-part needs using visible mittens and rain boots.
- Choose the Helpful Part — Retrieve face shade, shirt rain cover and dry feet jobs.
- Two Personal Choices — Match short sleeves or an added open sweater to an explicitly stated preference. Follow explicitly narrated changes of personal preference.
- Clothing and Needs Review — Compare features and explicit needs without requiring one weather outfit.
- Weather and Clothes — Show What You Know — A parent-read local review. Audio and saved learner progress are held.
- Spring Leaves — Match the named spring example to tiny leaves with many branches showing in this chosen meadow story.
- Summer Leaves — Match the named summer example to a thick top of green leaves in this chosen meadow story.
- Fall Leaves — Match the named fall example to orange leaves on the tree and ground in this chosen meadow story.
- Winter Branches — Match the named winter example to bare branches and patches of snow in this chosen meadow story.
- Look at Two Seasons — Match two named season pictures in an explicitly narrated looking order; distinguish looking order from elapsed time.
- Season Clue Match — Retrieve all four named local tree examples using their visible features.
- Our Season Story — Follow the explicit spring-start story without treating spring as universally first.
- Compare More Pictures — Match two named season pictures in an explicitly narrated looking order; distinguish looking order from elapsed time.
- Look in a Different Order — Match two named season pictures in an explicitly narrated looking order; distinguish looking order from elapsed time.
- Year of Nature — Retrieve named tree features, narrated story positions, and two-picture looking order.
- Notice the Seasons — Show What You Know — A parent-read local review. Audio and saved learner progress are held.
- Bright Day — Choose the bright daytime scene.
- Dark Night — Choose the nighttime scene in a matched pair.
- Sun in the Sky — Find the sun in a daytime scene.
- Moon and Stars — Find moon or stars as nighttime sky clues without saying they are exclusive.
- Same Place, Two Times — Compare the same place by day and night.
- Morning Light — Choose an early-light scene from two clear local-time examples.
- Evening Light — Notice a lower-light evening clue without calling it full night.
- Sky Clue Check — Point to the light or sky clue that supports day or night.
- Day or Night Word — Choose day or night from one controlled scene.
- Sky Time Check — Use light and sky clues to compare day and night.
- Day and Night — Show What You Know — A parent-read local review. Audio and saved learner progress are held.
- See Paper — Choose the paper object in a clear material view.
- See Wood — Choose the wooden object in a clear material view.
- See Fabric — Choose the fabric object in a clear material view.
- Same Material, New Shape — Notice two clearly labeled objects made of the same material.
- Materials Make Objects — Match one named material to an object with an explicit close-up clue.
- Hard or Soft Clue — Choose a clearly staged hard or soft example without touching the screen.
- Bend or Stay — Notice a reviewed before/after bend in a safe material example.
- Material Clue Check — Point to the texture or shape clue that supports a material name.
- Choose the Material — Choose paper, wood, or fabric from an unambiguous object card.
- Material Noticing Check — Use one visible or controlled before/after clue to name a material.
- What Objects Are Made Of — Show What You Know — A parent-read local review. Audio and saved learner progress are held.
- Solid Stays Together — Choose a solid object keeping its own shape.
- Liquid Takes the Cup — Choose the liquid filling the shape of its cup.
- Solid or Liquid — Choose the clearly staged solid or liquid state.
- Water in a Cup and Bowl — Notice the same liquid taking two container shapes.
- Ice and Water — Compare reviewed solid ice and liquid water pictures.
- More Solid Examples — Choose a ball or block as a clear solid example.
- More Liquid Examples — Choose a visible liquid such as milk or juice in a container.
- Shape Clue Check — Point to the shape or container clue that supports solid or liquid.
- State Check — Use one clear visual clue to choose solid or liquid.
- Matter Around Us — Cumulatively compare a solid and a liquid without a hands-on experiment.
- Solids and Liquids — Show What You Know — A parent-read local review. Audio and saved learner progress are held.
- Notice a Push — Choose a clear action where an object moves away.
- Notice a Pull — Choose a clear action where an object moves closer.
- Push the Ball — Follow a reviewed ball push from hand to away position.
- Pull the Toy — Follow a reviewed pull from away position to closer position.
- Away or Closer — Compare the direction of two controlled actions.
- Same Object, New Move — Notice that one object can be pushed or pulled in different scenes.
- Look at the Toy Move — Notice the pictured toy, hand and clear floor in a narrated gentle adult move; no force or performance judgment.
- Action Clue Check — Point to the hand/object relationship that shows push or pull.
- Push or Pull Word — Choose the action word after viewing a controlled pair.
- Motion Helper Check — Use direction evidence to identify a push or pull.
- Push and Pull — Show What You Know — A parent-read local review. Audio and saved learner progress are held.
- See Fast Motion — Choose the reviewed motion that covers more space in the same time.
- See Slow Motion — Choose the reviewed motion that covers less space in the same time.
- Two Turns with the Car — Compare two same-path car motions with a stable time window.
- Two Turns with the Ball — Compare two safe ball motions with a stable start and path.
- A New Car Story — Compare a new same-car, narrated equal-time example with the faster row reversed.
- A New Ball Story — Compare a new same-ball, narrated equal-time example with the faster row reversed.
- Before, Then After — Use both before and after positions in a narrated equal-time comparison.
- Speed Clue Check — Point to the stable time and distance clues.
- Describe the Roll — Describe a pictured roll as faster or slower without moral or race scoring.
- Fast and Slow Check — Cumulatively identify a controlled fast or slow motion.
- Fast and Slow — Show What You Know — A parent-read local review. Audio and saved learner progress are held.
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