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Barbara Martina Linde

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Stand Alone

Mixtures and Solutions It Matters
Drones for Racing and Sports
Drones in the Water
Electric Currents It's Energetic
Makerspace Projects for Measuring the Weather
Fund-Raising for Presidential Candidates
Atoms: It Matters
Fund-Raising for Presidential Candidates
Electric Currents It's Energetic
Electric Currents: It's Energetic
Atoms: It Matters (Spotlight on Physical Science)
Mixtures and Solutions: It Matters
Drones for Racing and Sports
Drones in the Water